Assume that the data has a normal distribution and the number of observations is greater than fifty. Find the critical z value used to test a null hypothesis. a = 0.09 for a right-tailed test. 1) 1.96 O 2) ±1.34 O 3) ±1.96 4) 1.34

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Assume that the data has a normal distribution and the number of observations is
greater than fifty. Find the critical z value used to test a null hypothesis.
0.09 for a right-tailed test.
a =
1) 1.96
2) ±1.34
3) ±1.96
4) 1.34
Transcribed Image Text:Assume that the data has a normal distribution and the number of observations is greater than fifty. Find the critical z value used to test a null hypothesis. 0.09 for a right-tailed test. a = 1) 1.96 2) ±1.34 3) ±1.96 4) 1.34
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