Skip to content
dibs
Menu
Fall 2026 Change term ▾
Spring 2027 Winter 2027 Fall 2026 Summer Session C 2026 Summer Session A 2026 Spring 2026 Winter 2026 Fall 2025
Sign in

STATS 10 · Lec 3

Introduction to Statistical Reasoning

Fall 2026Cha, M.5 units

Seats, time, final and grades

Seats

Closed by the department.

142 enrolled enrolled. The department published this count and no capacity, so there is no share to fill.

Meets

MW 3:30pm-4:45pm

Lecture only. You also attend a discussion, listed below.

Final

None on the page dibs read

No exam time on the page dibs read. That is not the registrar saying there is no final.

Grades

3.50
predicted, this instructor · 2,390 grades

2,390 letter grades, Cha, M..

Read 31 minutes ago. This is a recent reading, not a live seat count.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

Watching is the one thing here that needs an account, because an alert needs somewhere to go. Everything else on this page works signed out.

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 3 hours ago: "Undergraduate Students Only".

From the registrar limited early, then open

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. Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m.

The limit stands until 15 September, and lifts then. dibs still counts this class as one you can take, but not yet. This class is also Undergraduate Students Only, which that date does not lift.

Restrictions read 3 hours ago.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

4 discussions, none open. There is no waitlist either, so the only way in is somebody dropping the lecture.

No discussion is open. Whatever the lecture reads, there is currently nothing here to enroll in.
  • Dis 3A

    TR 1:00pm-1:50pm

    Rantala, E.

    Closed by the department.

  • Dis 3B

    TR 2:00pm-2:50pm

    Rantala, E.

    Closed by the department.

  • Dis 3C

    TR 3:00pm-3:50pm

    O'Connor, K.A.

    Closed by the department.

  • Dis 3D

    TR 4:00pm-4:50pm

    O'Connor, K.A.

    Closed by the department.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: MW 3:30pm-4:45pm

Bunche Hall 2209A

Grades

3.50
predicted, this instructor · 2,390 grades

Of the 12 other people in the grade record for STATS 10, the 2 with the most grades: WANG, BINGLING at 3.43 over 3,267 grades and MAIERHOFER, THOMAS JOHANNES at 3.25 over 720 grades.

A range
65%
P/NP
2%
D/F/W
1.0%

Full grade history for STATS 10

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.

Workload, light. 4.1 of 5 for Maria Cha, where 5 is lightest. Read 30 days ago.

dibs has read this course’s reviews and none of them say what kind of work it sets, so dibs has nothing to show rather than a guess. Read from 488 reviews about 1 month ago. That is the reviewers being silent, and not a course that sets no work.

STATS 10 reviews for Maria Cha Reviews for all professors of STATS 10

Will it still be here

no history chance of closing before your enrollment pass.

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

  • 14521F
  • 14622W
  • 14422S
  • 13922F
  • 14323W
  • 14423S
  • 15223F
  • 14724W
  • 15024S
  • 15224F
  • 14625W
  • 14625S
  • 19125F
Enrollment by term: 21F 145, 22W 146, 22S 144, 22F 139, 23W 143, 23S 144, 23F 152, 24W 147, 24S 150, 24F 152, 25W 146, 25S 146, 25F 191

Peak 191 · most recent 25F at 191

Seats over time

Filled by 65 over about 2 months

2 times reopened
142 of 160 · no seats left in its discussions
17 Aug 12:329 Sep 02:571 Oct 17:22
dibs read 168 of the 522 hours its hourly record covers, 32%, and did not look in 354. dibs had no hourly record before 10 Sep, which is the other 564 of 1086 plotted.142 of 160 enrolled at the newest reading, 31 minutes ago, and no seats left in its discussions. Seats from 17 Aug 12:32 to 1 Oct 17:22, 77 to 142. dibs read 168 of the 522 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 354 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 00:00, where this section's record starts, has a read either way, which is 564 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

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: 31 minutes ago.

Show the readings (50)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 17:22 142 0 closed by the department - 22 of 71
28 Sep 19:42 142 0 closed by the department - 30 of 102
24 Sep 14:42 144 144 closed - 3 of 8
24 Sep 07:42 143 144 open - 19 of 60
21 Sep 20:32 144 144 closed - 17 of 54
19 Sep 15:42 135 135 closed - 2 of 3
19 Sep 13:12 134 135 open - 36 of 100
15 Sep 10:52 135 135 closed - 27 of 79
12 Sep 04:32 134 160 open - 2 of 5
12 Sep 00:12 114 160 open - 2 of 3
11 Sep 22:02 134 160 open - 2 of 3
11 Sep 20:32 113 160 open - 11 of 32
10 Sep 13:40 114 160 open - 7 of 14
10 Sep 00:40 114 149 open - 1 of 18, 17 no hourly record
9 Sep 07:40 100 149 open - no hourly record
5 Sep 02:40 99 139 open - no hourly record
4 Sep 01:40 92 139 open - no hourly record
3 Sep 21:40 92 129 open - no hourly record
3 Sep 20:40 92 139 open - no hourly record
3 Sep 19:40 92 129 open - no hourly record
3 Sep 14:40 92 139 open - no hourly record
3 Sep 01:40 92 129 open - no hourly record
1 Sep 01:40 91 129 open - no hourly record
31 Aug 02:40 90 129 open - no hourly record
26 Aug 00:40 91 129 open - no hourly record
25 Aug 23:40 84 129 open - no hourly record
25 Aug 22:40 91 129 open - no hourly record
25 Aug 21:55 84 129 open - no hourly record
25 Aug 20:55 91 129 open - no hourly record
25 Aug 19:55 84 129 open - no hourly record
25 Aug 19:40 91 129 open - no hourly record
24 Aug 13:55 84 129 open - no hourly record
24 Aug 12:55 84 119 open - no hourly record
24 Aug 10:55 84 129 open - no hourly record
22 Aug 01:55 84 119 open - no hourly record
22 Aug 00:55 80 119 open - no hourly record
21 Aug 20:55 84 119 open - no hourly record
21 Aug 16:55 80 119 open - no hourly record
21 Aug 13:55 81 119 open - no hourly record
21 Aug 12:55 80 119 open - no hourly record
21 Aug 01:55 81 119 open - no hourly record
20 Aug 23:55 80 119 open - no hourly record
20 Aug 22:55 77 119 open - no hourly record
20 Aug 21:55 81 119 open - no hourly record
20 Aug 20:55 80 119 open - no hourly record
20 Aug 19:55 81 119 open - no hourly record
20 Aug 18:55 77 119 open - no hourly record
20 Aug 17:55 80 119 open - no hourly record
19 Aug 11:55 77 119 open - no hourly record
17 Aug 12:32 77 110 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

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.

Sign in to start the conversation

Reading a room needs no account. Posting does, and it is free.