Determine the upper-tail critical value t2 in each of the following circumstances. a. 1-a=0.95, n = 67 b. 1-a=0.90, n= 67 c. 1-a=0.95, n=41 Click here to view page 1 of the table of critical values for the t distribution. Click here to view page 2 of the table of critical values for the t distribution. d. 1-a= 0.95, n=25 e. 1-a= 0.99, n= 52 %3D ... a. t= 1.6683 (Round to four decimal places as needed.)

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I need a b c Its saying 1.6683 is incorrect. I need 4 decimals
Determine the upper-tail critical value t,, in each of the following circumstances.
a. 1-a=0.95, n=67
b. 1-a=0.90, n=67
c. 1-a=0.95, n=D41
Click here to view page 1 of the table of critical values for the t distribution.
Click here to view page 2 of the table of critical values for the t distribution.
d. 1-a=0.95, n=25
e. 1-a=0.99, n= 52
a. t= 1.6683 (Round to four decimal places as needed.)
re
Con 1
ion 5
Transcribed Image Text:Determine the upper-tail critical value t,, in each of the following circumstances. a. 1-a=0.95, n=67 b. 1-a=0.90, n=67 c. 1-a=0.95, n=D41 Click here to view page 1 of the table of critical values for the t distribution. Click here to view page 2 of the table of critical values for the t distribution. d. 1-a=0.95, n=25 e. 1-a=0.99, n= 52 a. t= 1.6683 (Round to four decimal places as needed.) re Con 1 ion 5
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