Random Samples of Size 49 Are Taken from a Population

question 35

Multiple Choice

Random samples of size 49 are taken from a population that has 200 elements, a mean of 180, and a variance of 196. The distribution of the population is unknown. The mean and the standard error of the mean are

• A)180 and 24.39
• B)180 and 28
• C)180 and 2
• D)180 and 1.74

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Definitions:

Unconscious Conflicts

Internal struggles stemming from repressed feelings, thoughts, or desires that may influence behavior and mental health.

Dream Analysis

A psychoanalytic technique for interpreting a person’s dreams.

Unconscious Wish

A desire or thought that resides outside of conscious awareness, often influencing behavior and thought patterns.

Psychoanalytic Approach

A theory in psychology proposed by Freud that emphasizes unconscious processes and childhood experiences in understanding human behavior.