A Survey Claims That 9 Out of 10 Doctors Recommend

question 114

Multiple Choice

A survey claims that 9 out of 10 doctors recommend aspirin for their patients with headaches. To test this claim against the alternative that the actual proportion of doctors who recommend aspirin is less than 0.90, a random sample of 100 doctors was selected. Suppose you reject the null hypothesis. What conclusion can you draw?

• A) There is not sufficient evidence that the proportion of doctors who recommend aspirin is not less than 0.90.
• B) There is sufficient evidence that the proportion of doctors who recommend aspirin is not less than 0.90.
• C) There is not sufficient evidence that the proportion of doctors who recommend aspirin is less than 0.90.
• D) There is sufficient evidence that the proportion of doctors who recommend aspirin is less than 0.90.

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Managerial Accounting Report

An internal financial report tailored to meet the information needs of an organization's management for decision-making purposes.

Statement of Stockholders' Equity

A financial document that outlines the changes in the equity section of a company's balance sheet over a period, reflecting transactions like stock issuance, dividends, and earnings.

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Annual Report

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