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Author Question: Consider the following set of salary data:Suppose the test statistic turned out to be z = -1.20 (not ... (Read 67 times)

nummyann

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on: Feb 14, 2020

Question 1

Consider the following set of salary data:



Calculate the appropriate test statistic for a test about μ1 - μ2.
◦ z = -2.28
◦ z = -3.02
◦ z = -2.45
◦ z = -2.81

Question 2

Consider the following set of salary data:



Suppose the test statistic turned out to be z = -1.20 (not the correct value). Find a two-tailed p-value for this test statistic.
◦ .2302
◦ .6151
◦ .3849
◦ .1151
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by nummyann on Feb 14, 2020

chereeb

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Reply #1 on: Feb 14, 2020
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nummyann

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Reply 2 on: Feb 14, 2020
Wow, this really help

tuate

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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