Just when i thought I'd pay more attention to her lecture content, she smiles.. sigh!!!
120551DS0u2a 9 months ago
why is the z value not negative...?
DeathNote825 10 months ago
Sorry but I don't get it.. T.T
HaRtBrEaKiiiD 1 year ago
Damn she's cute!!!
Kinghercules 1 year ago
speaking of watermelons..
2415Jan 1 year ago 6
Comment removed
caviper1 1 year ago
what table do you use to find the z score?
bcai4ya 1 year ago
@bcai4ya
I also have same issue as i guess z value should have been -1.65
farhanthaheem 1 year ago
I also have same issue as i guess z value should have been -1.65
This has been flagged as spam show
I also have same issue as i guess z value should have been -1.65
darrinpatterson: it's always divided by 2. because you're looking for 90% under the standard normal distribution, to the right and left of that 90% is .05 (which equals .10). Hope this helps.
Great video!
Cinaminitwist2 1 year ago
Why 2?
darrinpatterson 2 years ago
Thanks so much. Much easier to understand than the text book, and I don't even have to go to class =)
I'm watching from New Zealand. Keep up the good work!
mp1045 2 years ago
impecable
abab676 2 years ago
Just when i thought I'd pay more attention to her lecture content, she smiles.. sigh!!!
120551DS0u2a 9 months ago
why is the z value not negative...?
DeathNote825 10 months ago
Sorry but I don't get it.. T.T
HaRtBrEaKiiiD 1 year ago
Damn she's cute!!!
Kinghercules 1 year ago
speaking of watermelons..
2415Jan 1 year ago 6
Comment removed
caviper1 1 year ago
what table do you use to find the z score?
bcai4ya 1 year ago
@bcai4ya
I also have same issue as i guess z value should have been -1.65
farhanthaheem 1 year ago
@bcai4ya
I also have same issue as i guess z value should have been -1.65
farhanthaheem 1 year ago
This has been flagged as spam show
@bcai4ya
I also have same issue as i guess z value should have been -1.65
farhanthaheem 1 year ago
darrinpatterson: it's always divided by 2. because you're looking for 90% under the standard normal distribution, to the right and left of that 90% is .05 (which equals .10). Hope this helps.
Great video!
Cinaminitwist2 1 year ago
Why 2?
darrinpatterson 2 years ago
Thanks so much. Much easier to understand than the text book, and I don't even have to go to class =)
I'm watching from New Zealand. Keep up the good work!
mp1045 2 years ago
impecable
abab676 2 years ago