A research facility claims that more than 74.4% of women in a certain age group are taller than 61.8 inches. In a random sample of 152 women from that group approximately 122 are taller than 61.8 inches. At the determined level of significance below check if there is enough evidence to support the facility’s claim. a. Display the hypothesis structure, identify the claim and the test type b. Find the p-value and indicate if the null hypothesis should be rejected or not. p = c. Circle one: Reject Null hypothesis Fail to reject Null hypothesis Circle one: Reject Claim Accept Claim d. Write your verbal conclusion about the claim at the 4% level of significance. e. Would the result change if the test was performed at the 3% level of significance? Explain.

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A: Here , One proportion Z test is applicable  In this problem It is One - tailed (Right tailed Test )

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A:

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A:

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A:

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.