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:

X-Shaped Structure

An entity characterized by its cross or X-like configuration, often found in anatomy, architecture, and various branches of science and engineering.

Posterior Chamber

A fluid-filled space behind the iris but in front of the lens in the eye, playing a role in the eye's focusing mechanism.

Lens

A piece of transparent material, typically glass or plastic, shaped to focus or redirect light rays, used in glasses, cameras, and other optical devices.

Retina

The light-sensitive layer of tissue at the back of the eye that converts light images into electrical signals sent to the brain.