X Is a Normally Distributed Random Variable with a Mean

question 43

Multiple Choice

X is a normally distributed random variable with a mean of 5 and a variance of 4. The probability that X is greater than 10.52 is

• A)0.0029
• B)0.0838
• C)0.4971
• D)0.9971

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Definitions:

Ethical Guidelines

Standards of behavior and professional conduct expected in specific fields or professions, aimed at ensuring integrity and ethical behavior.

APA

The American Psychological Association, a leading scientific and professional organization representing psychology in the United States.

Research Using Animals

The scientific study involving non-human animals as subjects to gain insights into biological, psychological, and medical questions.

Independent Variable

In experimental and statistical research, the variable that is manipulated or changed to observe its effect on a dependent variable.