Dscribe how to find the exact p-value in a test of h0 p


Question: (Computer software or calculator is required.) Refer to Exercise.

a. What is the exact p-value for that situation?

b. What conclusion can be made about the hypotheses? Explain.

Exercise: Describe how to find the exact p-value in a test of H0: p = .25 versus Ha: p > .25 when the sample size is n = 50 and we have observed X = 17 successes. What probability distribution should be used? What is the interval of possible X values for which a probability must be found?

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Basic Statistics: Dscribe how to find the exact p-value in a test of h0 p
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