If the Sampling Distribution of Cannot Be Assumed Normal,we

question 44

Multiple Choice

If the sampling distribution of cannot be assumed normal,we _____________.

• A)Are unable to compute a confidence interval
• B)Are still able to use the z distribution to compute a confidence interval
• C)Must use the t distribution with degrees of freedom to compute a confidence interval
• D)Must use the t distribution and calculate the degrees of freedom using

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Definitions:

Baltimore

A major city in Maryland, USA, known for its historical significance and cultural attractions.

Men Aged 40

Refers to males who have reached the age of 40, often considered a demographic group in health studies due to various age-related risk factors.

Women Aged 30

Refers to a specific demographic group categorized by females who are exactly 30 years old, often targeted in medical or sociological research.

Incidence

The number of new cases of a disease that develop in a population during a specific time period.