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