X Is a Normally Distributed Random Variable with a Mean

question 110

Multiple Choice

X is a normally distributed random variable with a mean of 8 and a standard deviation of 4. The probability that X is between 1.48 and 15.56 is

• A)0.0222
• B)0.4190
• C)0.5222
• D)0.9190

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Definitions:

Simplicity Criterion

A principle that favors simpler explanations or solutions over more complex ones when all else is equal.

Comparative Reasoning

Involves assessing similarities and differences among objects, situations, or ideas to reach a conclusion or make a decision.

Comparative Reasoning

A method of making decisions or understanding issues by comparing them to other similar situations.

Comparative Reasoning

A method of reasoning through the comparison of similar cases, instances, or scenarios to draw conclusions or make decisions.