X Is a Normally Distributed Random Variable with a Mean

question 79

Multiple Choice

X is a normally distributed random variable with a mean of 12 and a standard deviation of 3. The probability that X equals 19.62 is

• A)0.000
• B)0.0055
• C)0.4945
• D)0.9945

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Definitions:

Predominant Influence

Predominant influence refers to the dominant effect or control one factor or entity has over others within a particular context or situation.

Shared Acquisition

The process by which individuals or groups collectively obtain knowledge, skills, or assets.

Symbolic Function

The ability to use a mental symbol, a word, or an object to stand for or represent something that is not physically present.

Thinking

The mental process of considering, reflecting, or reasoning about problems, ideas, or subjects.