It Is Found That the Number of Raisins in a Box

question 25

Multiple Choice

It is found that the number of raisins in a box of a popular cereal is normally distributed, with a mean of 142 raisins per box and a standard deviation of 11 raisins. Your cereal box has 159 raisins. What is the z-score for this box of cereal?

• A)2.71
• B)2.47
• C)1.55
• D)1.74

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Definitions:

Freud's Theory

A set of psychoanalytic theories originated by Sigmund Freud, emphasizing unconscious psychological forces and childhood experiences in shaping personality and behavior.

Scientific Research

The systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.

Genital Stage

In Freudian psychology, the final stage of psychosexual development, occurring in puberty, where sexual interests mature.

Sexual Interests

Preferences, desires, or orientations a person has regarding sexual activities or attractions towards others.