A Survey Claims That 9 Out of 10 Doctors Recommend

question 107

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 results in 83 who indicate that they recommend aspirin.The value of the test statistic in this problem is approximately equal to:

• A)- 4.12
• B)- 2.33
• C)- 1.86
• D)- 0.07

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Definitions:

Business Person

An individual who engages in activities related to the purchase, sale, or exchange of goods or services with the intent of generating profit.

Tort Standards

Legal criteria or benchmarks used to evaluate the actions of individuals or entities in tort cases, typically relating to negligence or harm.

Legislation

The act of making or enacting laws.

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