A Random Sample of 100 People Was Taken

question 60

Multiple Choice

A random sample of 100 people was taken.Eighty-five of the people in the sample favored Candidate A.We are interested in determining whether or not the proportion of the population in favor of Candidate A is significantly more than 80%.The test statistic is

• A) .80.
• B) .05.
• C) 1.25.
• D) 2.00.

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Definitions:

Widowed

A term describing someone whose spouse has died and who has not remarried.

Frail Elderly

Older adults who are often vulnerable due to significant physical or cognitive decline.

Nursing Homes

Residential facilities that provide a range of personal and medical care services for individuals who are unable to live independently.

Grief

A deep sorrow, especially that caused by someone's death.