Determine the upper-tail critical value ta/2 in each of the following circumstances. d. 1-α=0.95, n= 54 e. 1-a = 0.90, n = 15 a. 1-α 0.95, n - 28 b. 1-a= 0.99, n= 28 c. 1-a=0.95, n = 68

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Determine the upper-tail critical value ta/2 in each of the following circumstances.
d. 1-α=0.95, n= 54
e. 1-a = 0.90, n = 15
a. 1-α 0.95, n - 28
b. 1-a= 0.99, n= 28
c. 1-a=0.95, n = 68
Transcribed Image Text:Determine the upper-tail critical value ta/2 in each of the following circumstances. d. 1-α=0.95, n= 54 e. 1-a = 0.90, n = 15 a. 1-α 0.95, n - 28 b. 1-a= 0.99, n= 28 c. 1-a=0.95, n = 68
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Given that

The upper critical t value is obtained using the t value calculator.

The T values are 

 

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