Consider the following set of salary data: Men (1) Women (2) 100 Sample Size 80 Mean...
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Consider the following set of salary data: Men (1) Women (2) 100 Sample Size 80 Mean $12,850 $345 $13,000 $500 Standard Deviation Suppose the test statistic turned out to be z= -2.28. Find a two-tailed p-value for this test statistic. .2302 3849 .1151 .0226 Consider the following set of salary data: Men (1) Women (2) 100 Sample Size 80 Mean $12,850 $345 $13,000 $500 Standard Deviation Suppose the test statistic turned out to be z= -2.28. Find a two-tailed p-value for this test statistic. .2302 3849 .1151 .0226
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Business Statistics a decision making approach
ISBN: 978-0133021844
9th edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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