Question: Solving this questions by using t distribution table 5. (5% each part, total 20%) Explain briefly each calculation below: a. Find t7, .05 . b.

Solving this questions by using t distribution table

5. (5% each part, total 20%) Explain briefly each calculation below: a. Find t7, .05 . b. Suppose the t-statistic T obeys T ~ t7. Find P( T > - 7,.05 ) . (Hint: Draw a picture !) C. Find z.05 . Find t75, .05

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