Find the Indicated Probability

question 42

Multiple Choice

Find the indicated probability.
-The diameters of bolts produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than 0.32 inches?

• A) 47.72%
• B) 97.72%
• C) 37.45%
• D) 2.28%

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Definitions:

ERISA

The Employee Retirement Income Security Act, a federal law that sets minimum standards for pension plans in private industry to protect individuals in these plans.

Pension Fund Managers

Professionals responsible for overseeing the investment and allocation of funds collected in a pension scheme to ensure that there are enough resources to pay pension benefits in the future.

Employee Horseplay

Unprofessional and risky behavior by employees during work hours, potentially leading to accidents or injuries.

Employer Defenses

Legal justifications used by employers to defend against claims brought by employees.