Find P value in T Test

User Generated

rgnl1993

Mathematics

Description

Find the P value in a left tail T test when the test statistic (t value) is -2.345 and the sample size is 11. 

(Answer should be two decimals in ascending order)

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

P Value = [ 1/ ( (√df) Β(1/2,df/2) ) ] lt->-t to t ∫ ( 1+ x²/df)(-(v+1)/2) .dx

df = degrees of freedom 
x = T-Value

Two tailed P- Value 0.038829

One tailed P- Value 0.019414


Anonymous
Awesome! Made my life easier.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags