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Suppose for a test, the alternative hypothesis is < 20 and the calculated test statistic zcal = 2.15. The p-value for this test is a)
Suppose for a test, the alternative hypothesis is < 20 and the calculated test statistic zcal = 2.15. The p-value for this test is
a) P(z < 2.15)
b) P(z > 2.15)
c) 2P(z < 2.15)
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Mathematics For The Liberal Arts
Authors: Donald Bindner, Martin J Erickson, Joe Hemmeter
1st Edition
1118371747, 9781118371749
