55:54

04/25/2023 GMT20230425 212953 Recording 1920x1080

1:11:31

02/28/2023 GMT20230228 222332 Recording 1920x1080

1:02:43

03/02/2023 GMT20230302 223211 Recording 1920x1080

2:24:54

Day 7 Final test review

1:08:58

03/09/2023 GMT20230309 222909 Recording 1920x1080

52:55

01/12/2023 GMT20230112 222817 Recording 1920x1080

48:18

01/10/2023 GMT20230110 223206 Recording 1920x1032

1:55:49

Day 5 Question 6 Estimating μ when σ is Unknown