Critical Value: Z = 2

question 1

Multiple Choice

Critical value: z = 2.33. Fail to reject null hypothesis. There is not sufficient evidence to support the claim
that more than half of all those using the drug experience relief.
-A manufacturer claims that fewer than 6% of its products are defective. In a random sample of 97 such products, 5% are defective. Find the P-value for a test to support the manufacturer's claim.

• A) 0.1591
• B) 0.3409
• C) 0.1736
• D) 0.3264

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Definitions:

Aging

The process of becoming older, a natural and inevitable phenomenon that involves several biological, psychological, and social changes.

Unipolar Depression

A major depressive disorder characterized by a persistent low mood and lack of interest in activities, without manic or hypomanic episodes.

Substance Misuse Disorder

A medical condition that is characterized by the compulsive use of addictive substances despite adverse consequences, leading to significant impairment or distress.

Obsessive-compulsive Disorder

A mental health disorder characterized by recurring, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that the individual feels driven to perform.