Mathematics, 02.08.2019 22:10 kid1431
Determine the critical values for these tests of a population standard deviation. (a) a right-tailed test with 18 degrees of freedom at the alphaequals0.1 level of significance (b) a left-tailed test for a sample of size nequals22 at the alphaequals0.01 level of significance (c) a two-tailed test for a sample of size nequals30 at the alphaequals0.1 level of significance
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Determine the critical values for these tests of a population standard deviation. (a) a right-tailed...
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