Logo

Stat 88 class - Shared screen with speaker view
Adam Lucas
06:50
how are you guys doing on the warmup?
YeJin Ahn
07:10
working on it rn
Joshua Kim
08:25
Aww thanks
Zehra Ali
08:49
find lambda
Zehra Ali
09:01
1/24
Joshua Kim
12:15
How did you know to use the survival function?
Joshua Kim
13:25
Oh ok
Joshua Kim
13:27
yep
Dingyue Z.
15:25
could you go up to the conclusion really quick pls!
Dingyue Z.
16:22
I saw it
Dingyue Z.
16:23
thanks
YeJin Ahn
20:04
log(2)/28.8 = 0.01..?
Rebecca Hu
20:31
How did you find s(t)
Carina Massana
21:05
Why does S(t) = 1/3
Carina Massana
21:37
yes thanks
Jack Troyan
23:19
Wouldn't it be 1 - p?
Kaci Gu
24:43
@jack in this case s(t)=p, so p is 1-2/3
isaacecheto
25:05
H would be 5730, not 5300 right?
isaacecheto
25:15
ok
Rebecca Hu
26:15
Where did the 2 come from
Rebecca Hu
27:01
Yes thanks!
lauraherron
27:39
are these true log or ln?
Kalia Rodich
27:48
Pretty sure its ln Laura
lauraherron
28:06
thank you
Joshua Kim
32:50
Why did you do 4 * sigma^2?
Shannon
32:56
the fact given above?
Kalia Rodich
33:09
Remember you have to take out the square @Joshua kim
Zehra Ali
37:37
would variance not be 25*20^2
Zehra Ali
39:17
ohh yes thanks
Jingyu Han
39:42
Isn’t it supposed to be less than or equal to 0.95 not just less than?
Jingyu Han
40:09
yeah
Shannon
40:36
The problem says "If this is not possible, explain why not." What would make finding w | P(W>w) =0.05 impossible?
Jingyu Han
40:44
Got it thanks
Shannon
41:35
Thank you!
YeJin Ahn
48:28
yes
Rebecca Hu
48:30
Yes
Jingyu Han
48:31
yeah
Marisol Trejos
48:31
yes
Sophie
48:34
yes
lauraherron
48:37
yes
isaacecheto
48:37
yep
Tanvee Joshi
48:47
yes
Joshua Kim
48:56
yep
Sophie
49:33
0 isn't in 95% CI
isaacecheto
49:34
Not within 95% CI
Marisol Trejos
49:34
0 isn’t in the CI
YeJin Ahn
49:35
0 not i n the interval l
lauraherron
49:37
bc 0 is not included in the intervall
Joshua Kim
49:40
Not within CI
Joshua Kim
51:51
Why isn’t the alternative hypothesis mu does NOT equal mu x?
chelsie park
52:07
yes
YeJin Ahn
56:30
Thank you professor!
Ashley Minooka
56:31
thank you!
chelsie park
56:33
Thank you!
Jingyu Han
56:34
Thank you!
rob
56:34
thanks!
Alex Xi
56:35
thank you
isaacecheto
56:38
Thank you!
mayareuven
56:38
thanks!
DevenSS
56:39
Thank You!
Ronan Figueroa
56:46
thanks
Natalie
56:47
Thank you!!
nicole
56:49
thank you!
Shannon
57:08
thank you!
Devang Patel
57:26
I have a quick grading question, will we be able to see where we stand in the class before finals week so we can decide whether or not we can take the class for a grade?
Devang Patel
57:58
Awesome thanks you so much
Joshua Kim
58:38
Rebecca you’re muted btw
Adam Lucas
58:41
hold on right back
Adam Lucas
59:13
can you hear me
Adam Lucas
59:33
hold on another second