STAT 155: Probability and Statistics For Science and Engineering

← 2020-21 2021-22 2022-23 →
← 2020-21 ← 2020-21 changes (lax) changes (strict) ▾ 2023-24 → 2023-24 →

Units: 4

Hours: Lecture, 3 hours; discussion, 1 hour

Catalog page 585

Prerequisites: MATH 009C, may be taken concurrently or MATH 09HC, may be taken concurrently

Description: Covers sample spaces and probability; random variables and probability distributions; elements of statistical inference; and testing and estimation. Also addresses selected topics in multivariate distributions and introduces stochastic processes.

Credit: Credit is not awarded for STAT 155 if it has already been awarded for STAT 160A.

Enrollment History (from UCR Banner, not catalog)
Year F W S Su Total
2025-26 125/150 149/150 30/ 30 304/330
2024-25 163/240 119/180 104/180 22/ 60 408/660
2023-24 177/240 151/210 148/245 61/ 90 537/785
2022-23 230/232 212/211 219/245 72/ 90 733/778
2021-22 312/320 205/210 193/200 82/120 792/850
2020-21 149/150 134/135 272/295 66/ 70 621/650
2019-20 111/110 110/109 102/105 78/ 86 401/410
2018-19 108/109 110/108 132/132 79/ 80 429/429
2017-18 110/110 110/110 109/109 68/ 70 397/399
2016-17 106/105 110/110 110/110 72/ 73 398/398