A Manufacturing Company Measures the Weight of Boxes Before Shipping

question 53

Multiple Choice

A manufacturing company measures the weight of boxes before shipping them to the customers.If the box weights have a population mean and standard deviation of 90 lbs.and 24 lbs.respectively,then based on a sample size of 36 boxes,the probability that the average weight of the boxes will exceed 94 lbs.is:

• A)34.13%
• B)84.13%
• C)15.87%
• D)56.36%
• E)16.87%

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Definitions:

Medullary Cavity

The central cavity within bones where marrow, which produces blood cells, is stored.

Compact Bone

The denser, stronger outer layer of bone tissue that provides strength and protection to the bone structure.

Joint Inflammation

The swelling and irritation of a joint, often featuring pain, redness, and restricted movement, typically a sign of arthritis or other joint disorders.

Coccyx

A small, triangular-shaped bone consisting of three to five fused vertebrae.