A statistical hypothesis test was completed for the following null and alternative hypothesis. If o was unknown, the .05, sample size for the test was n = 8 and the value of the test statistic wast = -2.1. At a level of significance, a = which one of the following is a true statement? H:p = 23 H,:p< 23 Do not reject the null hypothesis because the value of the test statistic is not less than -2.306 Do not reject the null hypothesis because the value of the test statistic is not less than -2.365 Reject the nulI hypothesis because the value of the test statistic is less than -1.895 Since the rejection region is defined as t < -1.86, reject the null hypothesis Since the rejection region is defined as Z < -1.645, reject the null hypothesis Since the rejection region is defined as Z < -1.96, reject the null hypothesis

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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A statistical hypothesis test was completed for the following null and alternative hypothesis. If o was unknown, the
.05,
sample size for the test was n = 8 and the value of the test statistic wast = -2.1. At a level of significance, a =
which one of the following is a true statement?
H:p = 23
H,:p< 23
Do not reject the null hypothesis because the value of the test statistic is not less than -2.306
Do not reject the null hypothesis because the value of the test statistic is not less than -2.365
Reject the nulI hypothesis because the value of the test statistic is less than -1.895
Since the rejection region is defined as t < -1.86, reject the null hypothesis
Since the rejection region is defined as Z < -1.645, reject the null hypothesis
Since the rejection region is defined as Z < -1.96, reject the null hypothesis
Transcribed Image Text:A statistical hypothesis test was completed for the following null and alternative hypothesis. If o was unknown, the .05, sample size for the test was n = 8 and the value of the test statistic wast = -2.1. At a level of significance, a = which one of the following is a true statement? H:p = 23 H,:p< 23 Do not reject the null hypothesis because the value of the test statistic is not less than -2.306 Do not reject the null hypothesis because the value of the test statistic is not less than -2.365 Reject the nulI hypothesis because the value of the test statistic is less than -1.895 Since the rejection region is defined as t < -1.86, reject the null hypothesis Since the rejection region is defined as Z < -1.645, reject the null hypothesis Since the rejection region is defined as Z < -1.96, reject the null hypothesis
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