ECMT Quiz 3 (2 Viewers)

[5c]

YAY~!!!!!!!
thanks alot!!

 

[sweetgurl]

how do u find the p-values from the second table..?? (Q3)

ie. I , K and also G

neva mind figured it out..

 

[absolution*]

im so fucked, and im not studying, im flirting.

 

[stazi]

im so fucked, and im not studying, im flirting.

do u need help with any of it?
i helped 04er pass the test. know most of how to do most of the questions as i went to murrays lectures.

 

[absolution*]

i just dont get qu2

 

[stazi]

i just dont get qu2

ok, add me to msn.
stas_m_@hotmail.com

I'll explain how each is done. It's not as difficult as it looks.

 

[kow_dude]

Sarevok previously posted Murray's solution to one of the questions regarding the probability of Type II error. I personally think his solutions were confusing and i've found an easier approach. If you guys still dont know how to calculate the probability of Type II error, i'll post it up soon after i get my assessments out of the way.

Feel Free to add me on msn tenshin_mugen@hotmail.com to discuss ecmt issues

 

[paztaboy]

Hey guys. in question 1g of the practice quiz, is it a one or 2 tail test and what is the alternative hypothesis?

 

[stazi]

Hey guys. in question 1g of the practice quiz, is it a one or 2 tail test and what is the alternative hypothesis?

its a hypothesis of a proportion test.

 

[kow_dude]

I'd say one tail test, alternative hypothesis u<50

 

[paztaboy]

Are you sure its only one tail> and would the hypothesis be u=o.5?

 

[kow_dude]

Yes i'm pretty sure it's one tail test. An example of a two tail test being used it question (e).

And yes, i think the null hypothesis would be u = 0.5..... i'm not sure though.

 

[what971]

OMG THERE ARE NO ANSWERS HERE!!!! *dies*