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Suppose media reports that only 40% of doctors recommend wearing face masks. You suspect this is incorrect, so you sample 141 random doctors and find

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Suppose media reports that only 40% of doctors recommend wearing face masks. You suspect this is incorrect, so you sample 141 random doctors and find that 43 of them recommend wearing face masks. State the alternative hypotheses of this test. a. Alternative Hypothesis (Ha):p ? b. To test our hypothesis, we will assume that p c. What is the value of np rounded to 2 decimal places? d. What is the value of n(1 - p) rounded to 2 decimal places? e. Is the success-failure condition of the Central Limit Theorem satisfied? Yes. Both np and n(1 - p) are = 15 No. Either np

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