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Red light special! ! Here's a question Do products work? Microsort, a genetics company, claims to increase the chance of a particular gender at birth.

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Red light special! ! Here's a question Do products work? Microsort, a genetics company, claims to increase the chance of a particular gender at birth. Pg HO (baseline): microsort product does not work, has zero effect HI (alternative, or test): microsort product works Next, we conduct the experiment: we obtain a random sample of 945 births that used the Microsort product....and see how many were of the desired gender. Let's assume that the desired gender is female. Also, we recognize that the natural chance of a female birth, under normal circumstances, is .50 If the sample results produced 879 female births out of 945, then which of the following statements is correct? Hint: Since this is an open-book test, you may want to consult the Rare Event rule in your textbook or video lectures. a. the sample proportion of female births is approximately .93 hypothesis b. based on the results, and according to the Rare Event Rule, we can likely reject the baseline c. the sample proportion of male births is approximately .93 d. based on the results, and according to the Rare Event Rule, the result of 879 female births out of 945 total is not considered extreme e. both b and c are correct f. both a and b are correct

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