According to a Recent Medical Study, 196 of 200 Mammograms

question 60

Multiple Choice

According to a recent medical study, 196 of 200 mammograms turn out to be normal. What is the probability that the mammogram of a woman chosen at random will show an abnormality? ​

• A)Pr(abnormality) =
• B)Pr(abnormality) = 196
• C)Pr(abnormality) = 4
• D)Pr(abnormality) =
• E)Pr(abnormality) =

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Definitions:

Prior Service Credit

A pension plan feature that grants employees credit for service periods before the commencement of the pension plan, affecting their benefits.

Defined Benefit Pension Plan

A retirement plan where the benefits that an employee will receive upon retirement are defined based on a formula considering factors such as salary history and duration of employment.

Service Cost

The portion of the pension expense that is recognized for the increase in pension benefits related to employee services of the current period.