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Determine the critical value(s) for...

Determine the critical value(s) for a right-tailed test of a population mean at the alphaequals0.05 level of significance with 10 degrees of freedom.

(b) Determine the critical value(s) for a left-tailed test of a population mean at the alphaequals0.10 level of significance based on a sample size of nequals20.

(c) Determine the critical value(s) for a two-tailed test of a population mean at the alphaequals0.05 level of significance based on a sample size of nequals19.

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(b) Determine the critical value(s) for a left-tailed test of a population mean at the alphaequals0.10 level of significance based on a sample size of nequals20.

(c) Determine the critical value(s) for a two-tailed test of a population mean at the alphaequals0.05 level of significance based on a sample size of nequals19.

LOADING... Click here to view the t-Distribution Area in Right Tail.

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