If X Is a Normal Random Variable with Mean 80

question 35

Multiple Choice

If x is a normal random variable with mean 80 and standard deviation 5,the z score for x = 88 is ___.

• A)1.8
• B)-1.8
• C)1.6
• D)-1.6
• E)8.0

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Definitions:

Retrieval Cues

Stimuli or signals that can lead to the recall of information stored in the memory, enhancing the ability to access difficult-to-retrieve memories.

Priming

A process in psychology where exposure to one stimulus influences the response to a subsequent stimulus, without conscious guidance.

Semantic Symbols

Signs or objects that represent something else based on convention, association, or resemblance with shared meaning within a cultural or social group.

Primacy Effect

The tendency to remember information at the beginning of a list better than the information that follows.