Linear and multiple regression, analysis of residuals, transformations, variable and model selection including stepwise regression, and analysis of covariance. The course will stress the use of computer packages to solve real-world problems.

Prerequisites: PSTAT 10 and PSTAT 120B both with a minimum grade of C or better.

4

Units

Optional

Grading

1, 2

Passtime

None

Level Limit

Letters and science

College
Unlocks PSTAT 127 PSTAT 197A PSTAT 220A PSTAT 237 PSTAT 115 PSTAT 131
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GRIGORIAN K
Karen GRIGORIAN
2.5
31 reviews
PHELP1513
T R
17:00 PM - 17:50 PM
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PHELP1513
T R
18:00 PM - 18:50 PM
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Summer 2024 . Grigorian K
ELLSN2626
M T W R
18:30 PM - 19:35 PM
Winter 2024 . Saha Ray R
BUCHN1920
M W
14:00 PM - 15:15 PM
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PSTAT 126 Mouti S Spring 2024 Total: 56
PSTAT 126 Pandey P Spring 2024 Total: 91
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31
2.5
PSTAT126 . Grigorian K 6 Months Ago

I would say that he is the best professor that I have gotten in the pstat department. He cares so much for the students and he truly wants everyone to succeed and do as well as possible. He took the time to learn the names of the people who attend lecture regularly, and is super passionate about teaching. I'd def take him again. I loved Grigachad.

0 helpful 0 unhelpful
PSTAT160B . Grigorian K 12 Days Ago

Dr. Grigorian is super engaging, time flies in lecture. The lecture material is really difficult, impossible to understand in lecture and incredibly difficult to understand after, but the exams are easier and more comparative to textbook material. He randomly takes attendance and also grades on participation. Textbook is a must to read.

0 helpful 0 unhelpful
PSTAT171 . Grigorian K 12 Days Ago

If you are part of his cult and participate, you'll be rewarded with questions removed from midterms and finals. He also taught stuff way outside of the Exam FM syllabus and skipped immunization. I have avoided sharing my grade and other information out of fear that his cult members search and silence me. Save yourself and remember this: skdjhfbsdk

1 helpful 0 unhelpful
PSTAT171 . Grigorian K 12 Days Ago

His only cons are really that the lecture are very scattered but he does provide lecture slides to go along with it. You do have to study on your own, however, PARTICIPATE! I didn't have to do 20% of my final, 10 other students who participated a lot got the same treatment. PLEASE do the optional final project and you literally have a Guaranteed A

0 helpful 1 unhelpful
PSTAT171 . Grigorian K 16 Days Ago

Bipolar during exam time. His lectures make very little sense and goes so far beyond the scope of the class that the TA's started just giving us answers to the homework. A lot of what you go over in lecture doesn't even go on the exams because he's not allowed to test on it. Genuinely the most stressful class I have ever taken.Also crazy favoritism

1 helpful 0 unhelpful
PSTAT8 . Grigorian K 3 Months Ago

Professor Grigorian is very passionate about math, and that comes across in lecture for sure. His tests are very fair and if you take time to study and do practice problems it should be fine. Homework does take a little while, but it is helpful to understand the concepts. Participation MATTERS. Definitely sit closer to the front so he remembers you

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