statistics

[david]

if T follows a t₇ distribution, find t₀ such that P(|T|<t₀)=.9 and P(|T|>t₀)= .05

 

[jsterkel]

Hello David,

To quote the main webpage http://www.freemathhelp.com/
"Just be sure to explain what you've tried to do and where you're stuck, and a friendly volunteer may try to assist you!"


Although I can't help with this particular problem, knowing what you have already tried may help others assist you.

I hope others will lookagain at this post after you let us know what you've tried, and where you are stuck.

 

[david]

P(|T|<t₀)=0.9 . i got t₀ =1.29

P(|T|>t₀)=.05. i got t₀ =1.645

i don't know if this is the right answer or not.