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    • Design and Analysis of Experiments . PSTAT 122

    An introduction to statistical design and analysis of experiments. Covers: principles of randomization, blocking and replication; fixed, random and mixed effects models; block designs, factorial designs and nested designs; analysis of variance and multiple comparison.

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    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 220A
    These majors only finms stsds actsc stsap stats
    Instructors
    ABUZAID A H
    Ali Abuzaid
    4.1
    32 reviews
    Predicted Grading Distribution
    AI predicted, based on past grading trends of the course and instructor, class info, and 127 other factors
    Lecture
    ILP 2101
    T R
    08:00 AM - 09:15 AM
    74 / 100
    Sections
    PHELP1513
    M
    09:00 AM - 09:50 AM
    15 / 25
    PHELP1525
    M
    10:00 AM - 10:50 AM
    25 / 25 Full
    PSY-E1805
    M
    11:00 AM - 11:50 AM
    21 / 25
    PHELP1526
    M
    12:00 PM - 12:50 PM
    13 / 25
    Enrollment Trends
    Past Enrollment Trends (14)
    See All
    Fall 2025 . Abuzaid A H
    ILP 2302
    M W
    08:00 AM - 09:15 AM
    Fall 2025 . Abuzaid A H
    IV THEA2
    M W
    11:00 AM - 12:15 PM
    Grading Trends (33)
    See All
    PSTAT 122 Abuzaid A H Fall 2025 Total: 173
    PSTAT 122 Chi P Spring 2025 Total: 240
    Rate My Professors
    See All
    33
    4.1
    PSTAT122 . Abuzaid A H 8 Days Ago

    I really benefited from PSTAT 122 class and was able to learn a lot through the lectures. He provided good practice problems and if you pay attention in class, he basically tells you what kind of questions will be on the exam. Cheat sheets were also allowed during exams.

    0 helpful 0 unhelpful
    PSTAT122 . Abuzaid A H 9 Days Ago

    He's amazing!!! Very very nice, knows how to teach perfectly. He's aware of all things being taught, grades fairly and has fair exams. Best prof ever, highly recommend!!!

    0 helpful 0 unhelpful
    PSTAT126 . Abuzaid A H 3 Months Ago

    (Rating PSTAT 122) A very kind and accommodating professor. Sets clear guidelines for his lectures and throughout the course made sure we understood the material and wanted us to succeed. Lectures were decent, reasonable homework and exam difficulty was mostly fair. Would take with him again!

    0 helpful 0 unhelpful
    PSTAT126 . Abuzaid A H 4 Months Ago

    Prof.Abuzaid is THE BEST PSTAT professor at UCSB!! Don't hesitate to take his course. He is patient and super nice and his exams are very similar to the practice. THE BEST!!

    0 helpful 0 unhelpful
    PSTAT120B . Abuzaid A H 4 Months Ago

    Professor Abuzaid taught the lesson so well. The slides were well organized. The practice midterm and final are provided. I'll definitely take his class again.

    0 helpful 0 unhelpful
    PSTAT126 . Abuzaid A H 7 Months Ago

    Nice Professor

    0 helpful 0 unhelpful
    See all 33 reviews
    Other PSTAT 122 Offerings
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    PSTAT 122
    99 / 100 Enrolled
    Design and Analysis of Experiments
    Ali Abuzaid 4.1
    T R
    12:30 PM - 13:45 PM
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