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# The following hypotheses are given. Population Proportion =.40 H1: Population proportion is not equal to .40 A sample of 120 observations revealed...

The following hypotheses are given.

H0: Population Proportion =.40

H1: Population proportion is not equal to .40

A sample of 120 observations revealed that p .30. At the .05 significance level, can

the null hypothesis be rejected?

a. State the decision rule.

b. Compute the value of the test statistic.

c. What is your decision regarding the null hypothesis?

A) we reject Ho if Test statistic &gt;critical value Otherwise... View the full answer

a. if p value is less than 0.05. we... View the full answer

(a) If the calculate test statistic,| ﻿ Z ​ c a l ​ ​ ﻿ |   &gt;tabulated... View the full answer

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