Question: Use software, a calculator or Table A.2 to find the value of t* for each of the following situations. a. df 5 15, 95% confidence

Use software, a calculator or Table A.2 to find the value of t*

for each of the following situations.

a. df 5 15, 95% confidence level.

b. df 5 30, 90% confidence level.

c. n 5 10, 95% confidence interval for one mean.

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