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Find the values of χ2L and χ2R for a sample of 27 scores and a confidence...

Find the values of χ2L and χ2R for a sample of 27 scores and a confidence level of 95%.

χ2L =

χ2R =

Math   Statistics-And-Probability   
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Answer #1

We have given,              
              
Sample size =n=27      
Degree of freedom =n-1=   26  
Level of significance=1-0.95=0.05      
              
by using chi square critical value table or Excel =CHIINV(1-(0.05/2),26)
by using chi square critical value table or Excel =CHIINV((0.05/2),26)

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