Undergraduate Statistics Major

Planning Your Statistics Major

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Statistics Major Enrollment Newsletter Summer & Fall 2024

The Summer and Fall 2024 Schedule of Classes has now been released.  All students declared in the Statistics major have been sent enrollment information via email.  Here is a PDF copy of the information for those not declared or who might have missed the email.

Students with questions are encouraged to reach out to the Statistics advisors via email, an appointment, or drop-in advising.

Major Requirements

The curriculum is available in the Guide.  Please visit this page and then select either the Statistics BS or BA to see more.

If you are interested in adding the Statistics Major with another Stats/DS program, please review this combination chart first to see which combinations are allowable and not allowable.

Recommended Pacing

Generally, we recommend a maximum of 2 quantitative or coding courses per fall/spring semester (up to 3 if students are in multiple quantitative majors), and only 1 of such courses in the summer term. Students are recommended to enroll in general education/breadth courses each semester along with major courses.

Viewing example 4-year and 3-year plans are a great way to plan for your own academics and understand how to progress in the major. They are a tool to assist students and you should use it—along with their DARS report, the Degree Planner, and Course Search & Enroll tools—to make your own plan based on your placement scores, credit for transferred courses and approved examinations, and individual interests. It is common for your plan to change multiple times throughout your college career.

Graduation Information

Students must apply for graduation via their Student Center to indicate that they are nearing completion of their degree. See the Office of the Registrar’s website for information and instructions about this process. We strongly recommend that you apply for graduation as soon as possible, so an advisor can review your DARS and say everything is okay.  Applying to graduate sooner can help your advisors identify if there is an issue.

In addition, we advise students to do the following:

  • Look at your DARS report. Read it over carefully to find deficiencies-if you are meeting all requirements to graduate, everything will be GREEN. Be aware that each major (if you have more than one) will have its own DARS report.
    • Keep in mind that your DARS is showing in-progress classes as classes you will keep and pass. If you do not pass your classes, or get the GPA you need, this could influence your graduation date.
  • Check to make sure your major(s) is/are declared correctly in your Student Center. That is, make sure you have officially added and/or dropped majors so that the list of majors on record is exactly what you want for graduation. If not, go to the individual departments to add or drop a major. This also applies if you have declared Honors in the Liberal Arts (L&S students) or Honors in the Major.
  • Talk to an advisor about questions you have about meeting requirements or something you may not understand on your DARS.
  • Review the Commencement website for graduation check lists & celebrate!

How to Declare the Statistics Major

Declaration Process

  1. Review Statistics major requirements on the Guide or run a “What-If” DARS Report to assess your remaining required courses.
  2.  Attend one declaration event (more information about these options can be found by clicking to expand)
    1. Option 1: Group Major Declaration Session
    2. Option 2: Individual Advising Appointment
    3. Option 3: Drop-In Advising
  3. Review the Department of Statistics Advising Expectations webpage
  4. Complete the online major declaration form
    • Students who submit a declaration form prior to attending a declaration event will have their form deleted. If the form is submitted more than one year from after the declaration event is attended, students will need to schedule another advising appointment.

      There are no exceptions made to the declaration process.

    Once you have completed both steps your declaration will be processed (usually within 1-2 business days) and you will receive an email.

    It is not necessary to have completed statistics coursework, but prospective majors are strongly recommended to start the major with the Math 221-222-234 calculus sequence and an introductory statistics course (Stat 240, 301, 324, and 371).

Important Notes

  • For students in L&S, the Statistics major can be paired with either a BA or BS degree option. If you need to change your degree program you may do so online, Statistics staff cannot initiate this change for you
  • Students who are in an L&S specialized degree such as AMEP or students outside of L&S will have their degree associated with their home school or college and will not complete L&S BA or BS degree requirements
  • Students in the process of transferring to L&S from another school or college at UW-Madison will first need to have their transfer to L&S processed before they can be declared in Statistics
  • Engineering students are required to meet progression in an engineering program before declaring double majors or certificates; students in this situation who need to declare for data science course access but cannot, should schedule a meeting with a Statistics advisor
  • Students in CALS must schedule an individual meeting for declaration so that the CALS double major paperwork can be completed

Students must have a 2.000 GPA on coursework counting in the major, and a 2.000 GPA on any upper-level work in the major completed prior to declaration.  No specific coursework must be completed to declare.

Students cannot declare the Statistics major prior to your first term at UW-Madison.

Students who are currently on probation or who may have one or both Statistics major GPAs below a 2.0 need to schedule an individual meeting and should not use a declaration session or drop-in advising to declare.

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Option 1: Group Major Declaration Session

Online sessions: will take place via Zoom and prior registration is required, students must register (click on hyperlink below for a specific session) and attend themselves to have their attendance counted towards meeting the declaration event requirement (registration closes @ 9AM the day of the event – Links to register will be deactivated at that time)


Group declaration sessions will resume in the Fall semester.

Students who are currently on probation or who may have one or both Statistics major GPAs below a 2.0 need to schedule an individual meeting and should not use a declaration session or drop-in advising to declare.

Option 2: Individual Advising Appointment

Students are welcome to make individual advising appointments year-round with the Statistics major advisors to declare the Statistics major IF they are a current student at UW-Madison.

Students who have significant questions, have exceeded 86 credits, are on probation, are currently not in L&S, or with other more complicated situations are recommended to make an individual appointment for their declaration event. Appointments are scheduled via Starfish.

Students who are currently on probation or who may have one or both Statistics major GPAs below a 2.0 need to schedule an individual meeting and should not use a declaration session or drop-in advising to declare.

Advanced planning is strongly recommended for individual meetings during the enrollment period for the following semester as the advisors’ calendars tend to fill quickly during this time.

Option 3: Drop-In Advising

The Statistics major advisors typically offer drop-in advising for one hour each week during the fall and spring semesters. Students are welcome to attend drop-in advising to meet their declaration event requirement. Typically this is best for students with minimal questions regarding declaration.

Drop in advising sessions will resume in the Fall semester.

(click onto Drop-In Advising  link to join the Zoom waiting room during drop-in advising hours)

Students who are currently on probation or who may have one or both Statistics major GPAs below a 2.0 need to schedule an individual meeting and should not use a declaration session or drop-in advising to declare.

How to drop/cancel the Statistics major

If you are no longer interested in pursuing the Statistics major, please fill out this form to provide us with all the information we need to process cancelling your Statistics major declaration.

If you are planning to switch from the Statistics Major to the Statistics Certificate, you can skip this step and send an email to statcert@stat.wisc.edu with your 10 digit Campus ID number (found on your Wiscard) for access to the Statistics Certificate Advising Canvas Course.

IF you declare the Statistics Certificate and are currently a Statistics Major, your Statistics Major will automatically be cancelled once your Statistics Certificate is declared.


Advising & Contact Information

Statistics Major Advisors
Carmela Diosana

Carmela Diosana

1225 Medical Sciences Center


Carmela joined the Statistics department in January 2022, is assigned as the advisor for Statistics majors, you can make appointments in Starfish.

Prior to working in Statistics, she worked for seven years in the Department of Botany as the Graduate Program Coordinator.  She worked for twelve years at the Nelson Institute for Environmental Science for as a student services coordinator working in career advising, as a co-creator of the Community Environmental Scholars Program (CESP), the coordinator for the CHANGE IGERT and a department administrator for the Center for Sustainability and the Global Environment (SAGE). She is looking forward to helping Statistics students with exploration in the major and planning for future careers.  Outside of work she enjoys being outside (hiking, kayaking, camping, cross country skiing) and playing capoeira.

Sara Rodock

1227 Medical Sciences Center


Sara joined the department in Summer 2018. Prior to working in Statistics and Data Science, she worked for 10 years in the College of Agricultural and Life Sciences as an advisor and in the Nelson Institute for Environmental Studies for 8 years. Sara is a Badger alumnus from the History department. She enjoys assisting students with exploration of the Data Science and Statistics majors, and helping students plan for their future careers and/or continuing education.  In her spare time she competes in powerlifting and enjoys knitting and cooking.

Current UW-Madison students may schedule an appointment with a Statistics advisor via Starfish. Individual appointments are great for multiple questions surrounding four year planning, career outcomes, or exploring if the Statistics major is a good fit for you.

As always, students may email the advisors at advising@stat.wisc.edu with quick questions.

Drop in advising sessions will resume in the Fall semester.

Our offices are located in the Medical Sciences Center (MSC), 1300 University Ave.  The easiest way to access our offices is via the main entrance on University Ave, then enter the 1205 suite in MSC and head towards the back of the suite.

Statistics Major FAQs

Courses and Enrollment

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What are the differences between STAT 240, 301, 324, and 371?

Great question!  Take a look at our Choosing Courses Page!

Please note that STAT 302 is no longer offered.

Which probability course should I complete? I see options like STAT 309, 311, and 431.

Great question!  Take a look at our Choosing Courses Page!

Do classes like STAT 405 & 436 count as major electives?

Yes! STAT 405 & 436 will count as statistics electives for the major. If they do not appear on your DARS as an elective option, don’t worry. If you enroll in one of these courses, your statistics advisor will update your DARS once the semester has started to count the course as one of your statistics electives. These are newer statistics electives which is why they may not appear on some DARS reports automatically.

I enrolled in an elective that is listed as a Domain Elective in the Guide, why does it not show up in my DARS?

For those of you who declared the Statistics Major prior to Fall 2022, the Domain Electives do not show up in the list on your DARS since this is a recent change it will be added manually.

You are allowed to use Domain Electives (up to 6 credits are allowed) towards your 15 credits of Statistics major electives. 

It will not show up until it is added after the class add deadline each semester (usually the Friday of the first full week of classes.)

IF you have taken one of these courses, an advisor will be entering this information to be added into your DARS, IF you do not see this in your DARS after 10/1 (for fall) or 2/1 (for spring) send an email to advising@stat.wisc.edu so we can make sure the course is accounted for correctly.  

What is STAT 479? How do I know what will be covered in the class?

Statistics 479: Special Topics in Statistics is a topics course. This means that each semester, the course may have a different topic or we may offer multiple lectures of Stat 479 with different topics.

Topics include: the subjective basis of probability; Bayes’ theorem; posterior inference in conjugate models; subjective and objective prior elicitation; Bayesian hypothesis testing; hierarchical and multi-level models; Markov Chain Monte Carlo (MCMC) methods for sampling from intractable posteriors; and applied modeling in R.

I am having difficulty enrolling in a STAT class, what do I do?

Please check out our enrollment FAQ page for information on enrollment errors you may be having for STAT classes.

I declared the major prior to Fall 2019 and my applied concentration shows as unmet on the DARS. How do I get this to be complete?

If you’re under the old statistics major requirements, meaning you declared prior to Fall 2019, the 2018-2019 Guide outlines your requirements for completing the major.

For the Applied Concentration – select at least 12 credits of coursework at the intermediate or advanced level in an area of application of statistical methods as approved by your statistics advisor. This area of application can represent study areas where statistical methods are applied, such as in the natural and social sciences and engineering. This requirement can often be met by the completion of a major in such a study area.

For the Mathematics Concentration – select at least 6 additional credits of the following: Math 319, Math 421, Math 443, Math/Comp Sci/Stat 475, Math/Comp Sci 514, Math 521, Math 522, Math 541, Math 605, Math 629, Math/I SY E/OTM/Stat 632.

We encourage students who are under the older statistics major requirements to talk with their statistics advisor early about which concentration they plan to complete as well as what courses they plan to use for their concentration.

How will a dropped course or dropped major appear on my transcript?

Students are often worried about how a dropped course, dropped major, withdrawal, etc. will appear on their transcript and this is a very normal concern.  Please check out this page from the Registrar’s Office that explains how everything (including, GPA, degree(s), dropped course, honors, etc.) will appear on your transcript.

I am graduating this term, what do I do?

See section above under “Planning Your Statistics Major” Menu Item: “Graduation Information”

Resources and Involvement

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I have questions about internship and jobs and need help. Where do I go?

There are a number of campus resources to help with career exploration, post-graduation, and internships:

Statistics Club! Here you can participate in events and activities to help learn about careers in stats and build skills for your resume

Enroll in the new Career Pathways for Statistics and Data Science Canvas Course

SuccessWorks is the career services unit for L&S students, they are a great partner in your internship and job search

Career Exploration Center can help when you need more assistance with what you want to do

We here in the Statistics Department have a number of resources:

  • Check out our What Can You do with a Statistics Major handout with information from SuccessWorks on employers of our alumni, job titles, locations and more
  • View and utilize resources from our Student Career Resources page
  • Meet with a Statistics advisor (see above for scheduling)
  • Read the weekly majors newsletter, once declared, for upcoming events and opportunities

Information and resources specific to visa-holding students pursing an internship or job in the U.S. can be found on our International Student FAQ page.

I am interested in Study Abroad. Where do I start?

Studying abroad is a great option for students who want to broaden their horizons and immerse themselves in new cultures. Statistics students interested in studying abroad should consult with Study Abroad advisors for assistance with identifying and applying to programs.

Students in the Stats major should typically expect to complete general education/breadth courses while abroad, as there are limited programs with courses equivalent to Stats major requirements.  Please reference the Study Abroad Major Advising pages and the Statistics page in particular, for ideas of programs that may have relevant courses.

What student organizations are related to Statistics?

Student organizations are a great way for Statistics students to get involved on campus. Find a list of current student organizations on https://win.wisc.edu/.  Use keywords that interest you when searching for organizations like “statistics,” “computer science,” “data,” “coding,” etc.

Several student orgs that DS students may take an interest in are:

How can I get involved in research as an undergraduate?

Please see the Department of Statistics page on undergraduate research for more information about how to find research opportunities as an undergraduate at UW-Madison. Students can explore the following research resources too.

I am struggling in my classes. Where can I go for help?

Here are some options that have worked well for other students:

  1. Start with your instructors! Your TA or your professor will host office hours (time/location can be found in your course syllabus) that is time set aside specifically for students to come ask questions. Use this time to clarify content from lecture, troubleshoot problems on homework/projects, or go over exam questions that you got wrong to prepare for the final. If your instructor’s office hours do not work within your schedule, typically you can set up an individual appointment–email your instructor if this is the case.
  2. Different departments have learning centers available for FREE drop-in tutoring for certain courses. Check them out:

3. Other academic resources on campus:

4. Form a study group with peers from class! Your fellow students in classes can be a great resources when studying. Quiz each other, ask each other questions, and try to explain course material to others so you can check your own understanding. Important reminder: make sure that you are only doing group work if your instructor specifies that group work is allowed on certain assignments or projects.

I need help with a Terra Dotta form (RCL, CPT, program extension, etc.). What do I do?

Please check out our international student FAQ for resources specific to international students, including Terra Dotta forms.


I need some support. What campus resources are available?

UW offers a variety of resources for students. Please take a look at this list (organized in alphabetical order) to determine if your needs are met. If you still have questions, please do not hesitate to reach out to an advisor and we can point you to the right place.

  • Academic calendar: find important dates & deadlines for the academic year.
  • Dean of Students Office: a primary resource for students navigating personal, academic, or health issues to supportive campus and/or community resources.
  • Financial Aid Office: advising appointments, emergency support, and workshops/events.
    • Basic Needs Support: The Basic Needs Support team is dedicated to promoting overall wellness to students while attending UW-Madison. Our team supports students in gaining access to food, housing and insurance through campus resources as well as programs such as FoodShare and BadgerCare.  Our Basic Needs Team also facilitates the Purposity program that allows student to anonymously request any tangible basic need they may have.   
    • Success Coaching: Success Coaches meet with students to help them successfully navigate the UW-Madison Experience. Through regular 1:1 meetings, students develop a comprehensive success plan in collaboration with their Success Coach.  Key areas of focus could include: time management, goal-setting, wellness, reflection, academic success, and student employment.  Success Coaches also strive to provide warm referrals to campus partners to ensure students are gaining the best resources and support.
  • Enrollment resources: find tools, tips, demos, FAQs, and other resources to help make enrolling in classes easier.
  • Food Assistance: a list of a variety of resources that are available to students who may be struggling with food insecurity.
  • University Health Services: for medical, mental health, wellness, prevention, survivor services, and health insurance, please visit their website.
    • 24 hour Crisis Services: please call 608-265-5600 (option 9) if you are thinking about suicide, or if you’re concerned for the well-being of someone you know to speak with an on-call crisis counselor, available 24/7, 365 days a year.
  • McBurney Disability Resource Center: for students and instructors both new to or already familiar with campus to explore disability-related accommodations or reach out about accessibility concerns.
  • Gender & Sexuality Campus Center: the Center provides education, outreach, advocacy, and resources for UW-Madison communities and allies to improve campus climate and daily intersectional experiences.
  • GPA Calculator: enter semester grades and connect to UW learning support resources.
  • Hate/Bias Incident Report: hate or bias should never be a part of the Wisconsin Experience. If you or someone you know is hurting, there are resources to provide support.
  • L&S Academic Deans’ Services: an office that assists students in reaching their academic potential and attaining their undergraduate degrees by providing information abut L&S academic rules and procedures and a variety of other services.
  • Multicultural Student Center: engage in community building, dialogue groups, cultural programs, and exploring affiliated student organizations for marginalized identities.
  • Undocumented Student Resources: UW Madison welcomes and supports students without regard to their immigration status. The Dean of Students points to resources including the Center for DREAMers.
  • University Veteran Services: supporting the experience of military-connected students in key areas including education benefits, student success, and education/advocacy.
  • UW-Libraries: access journal subscription databases, connect with Librarians, reserve spaces & equipment, and more!