Consider the following hypotheses. Ho: P = 0.43 H:P*0.43 Given that p = 0.32, n =...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

From the given information,

By using calculator,

The required correct answers are,

a. The critical values are given by,

Zalpha= -1.645,1.645

Test statistic= -2.810

As Test statistic < Critical value

Hence, Reject null hypothesis.

Conclusion:- p≠0.43

b. p-value= 0.0049

Thank you.

Answer 2

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