If a Random Variable Follows a Normal Distribution, What Is

question 19

Multiple Choice

If a random variable follows a normal distribution, what is the probability that the random variable is larger than 1.96 standard deviations below the mean?

• A) 95.00%
• B) 96.25%
• C) 97.50%
• D) 98.75%

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Definitions:

Proper Order

The correct or most effective sequencing or arrangement of actions, processes, or items according to specific rules, guidelines, or logical considerations.

Chemical Weathering

The process by which rocks are decomposed, dissolved, or loosened by chemical processes, often involving water.

Dissolution

The process by which a solid substance is dissolved in a liquid, becoming a part of the liquid solution.

Oxidation

A chemical reaction where a substance loses electrons, often leading to rust formation in metals.