Given a Population Where the Proportion of Items with a Desired

question 9

Multiple Choice

Given a population where the proportion of items with a desired attribute is p = 0.25,if a sample of 400 is taken,what is the standard deviation of the sampling distribution of ?

• A)0.0512
• B)0.0312
• C)0.0217
• D)0.0412

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Definitions:

Suicide Rates

The number of suicides occurring within a specified population size, typically calculated per 100,000 individuals per year, used as a measure of mental health and societal well-being.

Teenagers

Individuals who are in the phase of life that bridges childhood and adulthood, typically between the ages of 13 and 19.

Emerging Adults

Individuals in a transitional phase of development between adolescence and full-fledged adulthood, approximately ages 18-25, experiencing exploration and self-focus.

Older White Men

A demographic group often studied in sociological and psychological research, focusing on their health, social, and economic aspects in the context of aging.