You have an SRS of size 25 and calculate the onesample t sta

You have an SRS of size 25 and calculate the one-sample t statistic. Using Table C or software, answer the following. (Round your answers to three decimal places.)
(a) What is the critical value t* such that t has probability 0.05 to the right of t*?
t* = ?

(b) What is the critical value t* such that t has probability 0.90 to the left of t*?
t* = ?

Solution

a)
Critical Value
The Value of |t | with n-1 = 24 d.f is 1.711
b)
Critical Value
The Value of |t | with n-1 = 24 d.f is -1.318