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STATS 419 · Dis 80A

Experimental Design

Fall 2026Tang, B.4 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Open, 43 seats left.

7 of 50 enrolled.

Read 9 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

T 5:00pm-5:50pm

This discussion only. You also attend Lec 80.

Final

Tue 8 Dec, 6:30pm to 9:30pm

One exam for the whole class, Los Angeles time.

Read 3 days ago.

Grades

3.64

Predicted GPA

Historical records across all instructors; 58 letter grades
Enroll on the registrar (opens in a new tab)

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 31 hours ago: "Masters of Applied Statistics and Data Science Majors".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar

For Statistics 10 through 186, enrolling on the wait list does not guarantee enrollment in the course. A place on the wait list only offers a chance to add the course if enrolled students drop the course.

Restrictions read 31 hours ago.

When it meets

This discussion and its linked lecture.

Mon
Tue
Wed
Thu
Fri
5pm
6pm
7pm
8pm

Dis 80A

5pm-5:50pm

Lec 80

6pm-8:50pm

Scroll sideways for the whole week. All meeting times are listed below.

  • Dis 80A

    T 5:00pm-5:50pm

  • Lec 80 (required lecture)

    T 6:00pm-8:50pm

Dodd Hall 167

Grades

3.64

Predicted GPA

Historical records across all instructors; 58 letter grades

1 person has taught STATS 419 in the grade record: XU, HONGQUAN at 3.65 over 58 grades.

A range
69%
P/NP
0%
D/F/W
1.7%

Full grade history for STATS 419

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

No reviews were listed in the BruinWalk source checked 7 days ago. Assignment details are unknown. Check the current syllabus.

Reviews for STATS 419 Search the reviews for B. Tang

Will it still be here

Not a question any more: see the notice at the top of this page.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 2821F
  • 1422F
  • 1624F
Enrollment by term: 21F 28, 22F 14, 24F 16

Peak 28 · most recent 24F at 16

Seats over time

Nothing read since 16 Oct, 9 hours ago. Over about 2 months before that, filled by 2.

7 of 50 · 43 left
18 Aug 18:4017 Sep 04:0616 Oct 13:32 · 9 hours ago
Checked 168 of the 1181 hours with hourly history, 14%. No reading was recorded in 1013 hours. dibs had no hourly record before 28 Aug, which is the other 231 of 1412 plotted.7 of 50 enrolled at the newest reading, 9 hours ago, with 43 left. Seats from 18 Aug 18:40 to 16 Oct 13:32, 5 to 7. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 9 hours ago. It is where the line stops, not where the count is now.

Show the readings (33)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 13:32 7 50 open - 4 of 18
15 Oct 20:12 7 50 open - 3 of 17
15 Oct 04:32 6 50 open - 2 of 9
14 Oct 20:52 7 50 open - 2 of 7
14 Oct 14:42 6 50 open - 13 of 89
10 Oct 22:59 7 50 open - 7 of 53
8 Oct 18:12 6 50 open - 8 of 48
6 Oct 19:42 7 50 open - 2 of 4
6 Oct 16:12 8 50 open - 3 of 16
6 Oct 01:12 9 50 open - 6 of 33
4 Oct 17:02 10 50 open - 10 of 93
30 Sep 21:42 11 50 open - 3 of 15
30 Sep 07:42 13 50 open - 3 of 16
29 Sep 16:42 12 50 open - 8 of 46
27 Sep 19:12 13 50 open - 7 of 43
26 Sep 01:32 14 50 open - 6 of 32
24 Sep 18:12 15 50 open - 2 of 5
24 Sep 14:42 16 50 open - 3 of 11
24 Sep 04:12 15 50 open - 2 of 6
23 Sep 23:42 14 50 open - 2 of 4
23 Sep 20:12 15 50 open - 2 of 6
23 Sep 15:52 14 50 open - 2 of 3
23 Sep 13:12 15 50 open - 4 of 19
22 Sep 19:42 14 50 open - 4 of 20
22 Sep 00:02 13 50 open - 24 of 176
14 Sep 17:02 12 50 open - 18 of 131
9 Sep 07:40 11 50 open - 5 of 29
8 Sep 03:40 10 50 open - 6 of 58
5 Sep 18:40 9 50 open - 10 of 71
2 Sep 20:40 8 50 open - 12 of 36
1 Sep 09:40 7 50 open - 14 of 250, 153 no hourly record
22 Aug 00:40 6 50 open - no hourly record
18 Aug 18:40 5 50 open - -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.

Dis 80A shares one room with Lec 80 and every other discussion under it, because that is what a student means by "my class".

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