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) +1.645 2) +1.96 3) *1.96 4) ±1.645

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) +1.645 2) +1.96 3) *1.96 4) ±1.645

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

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 nullI hypothesis.
a = 0.09 for a right-tailed test.
1) +1.645
2) +1.96
3) *1.96
4) ±1.645

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