UC San Diego Statistics Major (Course Guide)
UC San Diego’s statistics-focused undergraduate degree is the B.S. in Mathematics–Statistics. It combines mathematical foundations with probability and statistical methods, followed by upper-division study. Your exact course list depends on your catalog year, so use the current UC San Diego catalog and major checklist to plan, and confirm transfer courses and prerequisites with official advising resources.
If you are trying to work out which math courses to take, whether a transfer class will count, or how the degree differs from a general statistics program, start with the formal major name: Mathematics–Statistics. The guide below explains how to check requirements, plan your course path, and avoid common credit and prerequisite mistakes.
UC San Diego Mathematics–Statistics: Admissions and Program Overview
The Mathematics–Statistics major is a bachelor’s degree offered through UC San Diego’s mathematics program. It focuses on math and statistics, but admission requirements, major requirements, and graduation rules are separate. Use the UC catalog for your entering year to confirm the official degree and course requirements.
UC San Diego is institutionally accredited by the WASC Senior College and University Commission (WSCUC). This accreditation applies to the university as an institution; it is not a separate accreditation of the Mathematics–Statistics major.
For first-year applicants, the University of California’s general eligibility floor is usually a 3.0 GPA for California residents and 3.4 for nonresidents in required A–G courses. These are UC minimum eligibility figures, not UC San Diego admission cutoffs or a promise of admission. Meeting a minimum does not mean you will be admitted.
UC does not use SAT or ACT scores to make admission decisions. Focus on completing the A–G courses and preparing well in mathematics, including calculus when appropriate to your school’s offerings and your academic plan. Check current UC and UC San Diego admissions guidance for the application cycle you are considering.
Transfer applicants generally need at least 60 semester units or 90 quarter units of UC-transferable coursework. The usual minimum UC-transferable GPA is 2.4 for California residents and 2.8 for nonresidents, but these are eligibility baselines, not guarantees. Major preparation, course articulation, and current campus selection rules also matter.
Degree Curriculum, Prerequisites, and Graduation Requirements
The degree builds from mathematical foundations toward probability, statistical methods, and upper-division study. The exact course sequence and requirements depend on your catalog year. UC San Diego bachelor’s degrees generally require 180 quarter units, including at least 60 upper-division units, along with major, general-education, and campus requirements.
A useful way to read the major checklist is as a sequence, not just a list. Early mathematics courses may prepare you for later work, and a course that looks relevant by title may not meet a specific requirement. Check each course’s prerequisites and the catalog’s rules before you build a schedule.
| Planning item | What to verify | Why it matters |
|---|---|---|
| Catalog year | The catalog year tied to your degree requirements | Course and policy requirements can vary by year |
| Prerequisites | Required prior courses and grades, if listed | Missing a prerequisite can block enrollment in a later course |
| Major checklist | Required courses, approved options, and any limits | A course may count toward units without satisfying a major requirement |
| Degree totals | 180 quarter units overall and at least 60 upper-division units | Meeting the major list alone may not complete the degree |
| Transfer articulation | Whether an outside course matches a UC San Diego course | Similar titles do not prove that credits or prerequisites will match |
“Quarter units” are the credit units used at UC San Diego. Do not assume that a semester-unit course transfers one-for-one into a quarter-unit requirement. Check the official transfer evaluation and ask how the course applies to your specific degree plan.
For transfer coursework, use ASSIST to review articulation information between California community colleges and UC San Diego. Also check UC transfer guidance and consult the department or college advising office. An articulated course may match a listed UC San Diego course, but you should still confirm how it applies to your major and prerequisites.
Illustrative planning scenario: A transfer student completes a statistics course at a community college because its title resembles a UC San Diego requirement. Before enrolling, the student checks ASSIST and learns whether the course has a listed articulation. They then ask an advisor whether it satisfies the major requirement or only elective credit. This extra check can help prevent a course mismatch from disrupting the next step in a sequence.
Academic Success, Advising, and Student Experience
A workable plan connects course prerequisites, major requirements, general education, and total units. Use the degree audit and current major checklist to track those pieces, then review your plan with advising. I recommend checking progress each quarter, especially before registering for courses that lead to later requirements.
At UC San Diego, the catalog and the major checklist serve different purposes. The catalog states formal academic rules for a catalog year; the checklist helps you track the major’s requirements. A degree audit can also show progress, but ask an advisor about anything that appears unclear or does not match your records.
Here is a practical planning sequence:
- Confirm the catalog year and download the matching major checklist.
- Mark courses you have completed, including any transfer courses.
- Check prerequisites for the next courses you hope to take.
- Review total units, upper-division units, general education, and campus requirements.
- Ask an advisor to confirm uncertain transfer credit or substitutions before you rely on it.
- Recheck your plan after course changes or a change of major.
Students sometimes focus only on the major course list. That can leave a gap in general-education or campus requirements, or in the 180-unit degree total. Conversely, reaching the unit total does not prove that every required major course is complete. Track both the individual requirements and the overall degree.
Illustrative planning scenario: A student has enough units to be near graduation but has not confirmed that all upper-division and major requirements are met. The student compares the audit with the catalog-year checklist and takes the questions to advising before choosing a final-quarter schedule. This is more reliable than assuming that a high unit count means the degree is complete.
Career Pathways, Graduate Study, and Employment Outcomes
The major provides a foundation in mathematics and statistics that can support further study or work involving data. A degree does not guarantee a particular job or graduate-school admission. To explore a path, compare its stated skill needs with your courses, projects, research, and internship experience.
Depending on your interests and additional preparation, you might explore analytics, statistics-related work, or graduate study. Employers and graduate programs set their own requirements, so check the qualifications for specific roles or programs rather than relying on the major title alone.
Coursework is one part of preparation. Projects, research, and internships may help you practice applying methods to real questions. When you review an opportunity, note which skills it asks for and seek guidance on how to build them. Do not assume that every role with “data” in its title requires the same background.
For graduate study, check prerequisites and application rules for each program. Some may expect particular mathematics or statistics courses, research experience, or other preparation. UC San Diego’s major checklist can show what the degree requires, but it cannot replace the admissions guidance of a future program.
Frequently Asked Questions
These short answers address common planning questions about the Mathematics–Statistics major, admissions, credits, and degree completion. Requirements can change, so use them as a starting point and confirm details in the catalog for your year or with UC San Diego advising.
What is the formal name of UC San Diego’s statistics major?
The statistics-focused degree is the B.S. in Mathematics–Statistics. Check the UC San Diego catalog for the formal title and requirements that apply to your catalog year.
How many units does a UC San Diego bachelor’s degree generally require?
UC San Diego bachelor’s degrees generally require 180 quarter units, including at least 60 upper-division units. Major, general-education, and campus requirements also apply.
What courses are required for the Mathematics–Statistics major?
The required courses depend on your catalog year. Consult that year’s UC San Diego catalog and Mathematics–Statistics checklist rather than relying on an unofficial or older course list.
Is a statistics course from another college guaranteed to count?
No. A similar course title does not establish equivalence. Check official articulation information, such as ASSIST for California community colleges, and confirm how the course applies with an advisor.
What are the UC transfer eligibility minimums?
The general baseline is 60 semester or 90 quarter units of UC-transferable coursework, with a minimum transferable GPA usually of 2.4 for California residents and 2.8 for nonresidents. Current rules and selection criteria apply.
Do UC GPA minimums guarantee admission to UC San Diego?
No. The UC eligibility minimums are not UC San Diego admission cutoffs or guarantees. Admission decisions also follow current campus and application-cycle rules.
Does UC use SAT or ACT scores for admission?
UC does not use SAT or ACT scores to make admission decisions. Review current UC guidance and focus on the required coursework and application process.
How can I confirm my catalog year?
Check your academic records and ask UC San Diego advising if you are unsure. Your catalog year determines which set of degree requirements applies.
What should I do if my degree audit looks wrong?
Compare it with your catalog-year checklist and bring the specific course or requirement to an advisor. Do not assume a course counts toward the major just because it appears in your audit.
Is the Mathematics–Statistics major separately accredited?
UC San Diego is institutionally accredited by WSCUC. That does not mean the Mathematics–Statistics major has separate program accreditation.
(This article was written by one of our staff writers, Alan Westbrook. Visit our Meet the Team page.)
