A Survey Claims That 9 Out of 10 Doctors Recommend

question 41

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:

Happiness

A state of well-being and contentment characterized by positive emotions ranging from contentment to intense joy.

Organizational Citizenship Behavior

Voluntary actions by employees that contribute to the overall positive functioning of an organization.

Personal Support

Assisting others in the workplace through the use of interpersonal skills.

Organizational Citizenship Behavior

Voluntary actions performed by employees that contribute to the overall effectiveness and environment of an organization, beyond their specified job roles.