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Mathematics, 30.11.2019 02:31, rozlynnv22
Complete parts (a) through (c) below. (a) determine the critical value(s) for a right-tailed test of a population mean at the alphaequals0.10 level of significance with 20 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 nequals15. (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 nequals12. click here to view the t-distribution area in right tail.
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Complete parts (a) through (c) below. (a) determine the critical value(s) for a right-tailed test of...
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