Use the following sample data to answer the next question. Use a 0.05 significance level and the observed frequencies of 207 drownings at the beaches of a randomly selected coastal state to test the claim that the number of drownings for each month is equally likely. Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 10 18 14 17 19 22 28 25 19 12 12 10 Ho? Ha? x2 value? x2 critical? p value? conclusion?

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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.