The Weight of a Product Is Normally Distributed with a Mean

question 11

Multiple Choice

The weight of a product is normally distributed with a mean of four ounces and a variance of .25 "squared ounces." What is the probability that a randomly selected unit from a recently manufactured batch weighs no more than 3.5 ounces?

• A).8413
• B).9772
• C).1587
• D).0228

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Definitions:

Lay Groups

Non-expert groups or communities engaged in activities or discourse on specific subjects, often without professional training.

Universal Moral Laws

Principles that are considered to apply universally and are fundamental to ethical decision-making across different cultures and situations.

Deviant

An individual or behavior that deviates from societal norms, often viewed negatively.

Social Control

Mechanisms, strategies, and institutions by which societies regulate individual behavior to maintain order and conformity.