Which of the Following Is NOT True About the Student's

question 73

Multiple Choice

Which of the following is NOT true about the student's t distribution?

• A) It has more area in the tails and less in the center than does the normal distribution.
• B) It is used to construct confidence intervals for the population mean when the population standard deviation is known.
• C) It is bell shaped and symmetrical.
• D) As the number of degrees of freedom increases, the t distribution approaches the normal distribution.

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Definitions:

Ambiguity

Ambiguity is the quality of being open to more than one interpretation, lacking clarity, and leading to uncertainty or confusion.

Unpredictability

The extent to which events or behaviors cannot be anticipated due to a lack of consistent patterns or information.

Same Culture

The shared beliefs, practices, norms, and values among members of the same community or society.

Same Values

The shared principles or standards of behavior considered important within a group, organization, or culture.