According to the 2004 Canadian Community Health Survey,23

question 22

Multiple Choice

According to the 2004 Canadian Community Health Survey,23.1% of Canadians aged 18 or older were considered obese;that is,they had a body mass index (BMI) of 30 more higher.Suppose you believe that the percentage of obese Canadians has increased since 2004.To test your belief take a random sample of 1000 Canadians.If you plan to perform the test at α = 0.05 and the true percentage of obese Canadians is currently 25.9%,what is the power of the test?

• A)0.67
• B)0.05
• C)0.33
• D)0.95
• E)0.74

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Definitions:

Narcissistic Personality Disorder

A psychological state identified by an enduring tendency for inflated self-perception, a significant demand for constant attention and praise, and an absence of compassion towards other people.

Social Norms

Informal understandings that govern the behavior of members within a society, defining acceptable and expected ways of acting and interacting.

Antisocial Personality Disorder

A mental health disorder characterized by a disregard for other people's rights, feelings, and societal norms, often leading to conflict with legal and social norms.

Social Interactions

The process by which individuals act and react in relation to others, which includes behaviors, communication, and understanding shared between people.