APExam
11May 2027afternoon
Total time3 hr
Format42 Multiple choice + 6 Free response
Scored 3+ worldwide · 202662%
University High School Scored 3+ · 202696%168 exams

All four College Board themes with calculator and FRQ practice.

Formats

6 to 8 student seminars with homework, 32 weeks, no spring break, ending before the AP exam; also 1-on-1, online or in person.

How to start

Start with a placement assessment. We use it to set the level and class, then confirm the year plan with the family. For schedules, tuition, and bundle offers, request the 2026-27 program guide through the form below.

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How the exam is built

Sections drawn to their share of the score; the wider the block, the more practice it deserves.

SectionQuestionsTimeWeight
Multiple choice421 hr 30 min50%
Free response (5 short questions + 1 investigative task)61 hr 30 min50%

Graphing calculator with statistics functions permitted throughout

Units and exam weighting

Each ruler segment equals the unit’s midpoint exam weight. The yellow unit carries the most points and gets the most class time.

  1. 1Exploring One-Variable Data and Collecting Data20–30%
  2. 2Probability, Random Variables, and Probability Distributions15–25%
  3. 3Inference for Categorical Data: Proportions15–25%
  4. 4Inference for Quantitative Data: Means10–20%
  5. 5Regression Analysis10–20%

Global score distribution 2026

Out of every 100 test takers.

62% scored 3 or higher

At Irvine public high schools

Whether each school offers it, which grades can enroll, the gate, and last year’s results. Updates with the school guides.

Irvine High School

Open to 11-12

PrerequisitesMay be taken concurrently with Enhanced Math III, or after completion of Math III or Enhanced Math III.

Credits: 10 (Weighted Grade)

Full school guide →

Portola High School

Open to 10-12
Scored 3+ · 202695%130 exams

PrerequisitesB or better in Math 3 OR Enhanced Math II and math teacher recommendation

Honors point; ~1.5 hr/wk recommended

Full school guide →

University High School

Open to 10-12 (description 11-12)
Scored 3+ · 202696%168 exams

PrerequisitesGr 10-11: ≥ C- in AP Precalculus or Precalculus (both semesters). Gr 12 only: ≥ D in AP Precalc, ≥ C- Precalc, or ≥ B- in Math 3 (both semesters)

Year; weighted ‡

Full school guide →

IUSD course-selection rules

Which grade can take this AP at each school, what the prerequisites are, and how weighted GPA is calculated. Confirm with the school's current course catalog before choosing.

  • Irvine High School: Grade 9 may take AP World History, AP Computer Science Principles, and AP Computer Science A. AP Precalculus and AP Art History open in grade 10. AP Physics 1 is taken in grade 11 and the remaining AP science courses in grade 12; AP Psychology and AP Macroeconomics require enrollment in grade 11 or 12.
    Only AP courses and the honors courses starred on the School Profile add 1 point, and only when the grade is C or higher. Weighted, an A counts 5 points, a B 4, a C 3, and a D still 1.
  • Northwood High School: No AP courses are offered in grade 9. Grade 10 is limited to four: AP Art History, AP Computer Science Principles, AP Music Theory, and AP Precalculus, assigned as seats allow. The remaining AP courses are concentrated in grades 11 and 12, and most require a current teacher's signed recommendation on the course request form.
    Only honors and AP courses whose names carry a plus sign (+) on the transcript add 1 point to the GPA (A counts 5, B 4, C 3, and D adds nothing). Embedded Honors courses in grades 9 and 10 do not add a point.
  • Portola High School: Grade 10 has a single AP option, AP Human Geography, which the school calls the "grade 10 choice." The large majority of AP courses are for grades 11 and 12. AP Precalculus, AP Statistics, AP Computer Science Principles, and AP Computer Science A open from grade 10 subject to math prerequisites. Restricted to grade 12 are AP Physics C, AP English Language, AP United States Government together with Honors Political Economy, AP 3-D Design, and Honors Engineering Design and Development. Grade 9 students may not sit an AP exam at the school unless they have taken the course or the Irvine Unified School District GATE office approves it on the basis of existing preparation.
    Unweighted courses are scored A=4, B=3, C=2, D=1; the 28 AP courses and 11 weighted Honors courses are scored A=5, B=4, C=3, D=1. Weighted Honors courses are electives in grades 11 and 12; core courses in grades 9 and 10 are not weighted.
  • University High School: No AP courses are offered in grade 9. From grade 10, students may take AP Precalculus, AP Computer Science Principles, AP Statistics, and AP Cybersecurity. AP United States History is offered in grade 10 on the condition that the student earned Honors Distinction in both semesters of World History. Most AP courses are concentrated in grades 11 and 12.
    Only AP courses and fourth-year world languages (French 4, Latin 4, Spanish 4, American Sign Language IV) add 1 point to the GPA, and the grade must be C or higher.
  • Woodbridge High School: Grade 9 may take one AP course, AP Human Geography, the only AP course open to grade 9 at any of the five comprehensive high schools in the Irvine Unified School District. Grade 10 may take AP World History, AP English Language, AP Precalculus, and AP Computer Science Principles. From grade 11, AP United States History, AP Physics 1, AP Biology, AP Chemistry, AP Environmental Science, AP Calculus AB and BC, and AP Statistics open. AP Physics 2, AP Physics C, AP United States Government, and AP Macroeconomics are taken in grade 12.
    The GPA is calculated on a 4.0 scale without +/- distinctions. Only Honors courses taken in grades 11 and 12 and all AP courses add 1 point, and only when the grade is C or higher. The added point depends on the grade level: the same Honors course adds nothing in grade 10 and adds a point in grade 11.

Sources: College Board course and exam descriptions (2027 exam calendar, 2026 score distributions); school course catalogs and School Profiles.

Frequently Asked Questions

What math background do Irvine students need for AP Statistics?

Algebra is enough; calculus is not required. The course rewards understanding concepts and explaining results rather than heavy computation. Most students take it after Algebra II, and the course runs for grades 10 through 12. Placement is set by an assessment.

Is AP Statistics harder or easier than AP Calculus AB?

The computation is easier, but the writing demand is higher. The six free response questions (five short questions and one investigative task) are graded on whether you state the conditions, name the procedure, and interpret the result in context. AP Calculus AB is harder symbolically.

Is a 5 easy for Irvine public high school students?

Not automatically. In 2026, 62 percent scored 3 or higher and 17 percent scored 5. School-by-school rates appear in the At Irvine public high schools section above. Students with a solid algebra base who practice writing conclusions generally improve steadily.

Can a calculator be used?

Yes, a graphing calculator with statistics functions is allowed throughout. The exam runs 3 hours, with 42 multiple choice questions and the free response section each worth 50 percent. Free response is scored step by step, covering conditions, procedure, and conclusion.

Which directions do Irvine students use AP Statistics for?

Engineering, business, economics, psychology, and the biomedical sciences all use it. The course covers exploring data, sampling and experimental design, probability and distributions, and inference. Exploring one-variable data and data collection is the largest block at 20 to 30 percent of the exam.