Solve the Problem. -In a Certain Country, Weights of Women Are Normally Distributed

question 18

Multiple Choice

Solve the problem.
-In a certain country, weights of women are normally distributed with a mean of 138 lb and a standard deviation of 15 lb. What percentage of women in that country weigh more than 120 lb?

• A)88.49%
• B)53.98%
• C)11.51%
• D)1.20%

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Definitions:

Productivity

A measure of efficiency that calculates the amount of output produced per unit of input, often used to gauge the effectiveness of labor, machinery, and processes.

Process Layout

An arrangement of production where workstations or departments are grouped by function to perform similar activities, optimizing for flexibility rather than efficiency.

Flexibility

The ability to adapt to new, different, or changing requirements, environments, or conditions in a responsive and effective manner.

Product Layout

A way to arrange a manufacturing business by placing equipment in an assembly line.