Suppose That the Study in Problem #2 Was Performed with a Random

question 2

Essay

Suppose that the study in problem #2 was performed with a random sample of $n = 200$ children, and 50 of the children remembered where to look for the object in the setting that was away from home.
a) Describe the shape, center, and spread of the sampling distribution of $\hat { p }$ if the null hypothesis $H _ { o } : p = 0.35$ were true.








b) Is there convincing evidence that the null hypothesis is not true, or is $\hat { p }$ consistent with what you would expect to see if the null hypothesis were true? Carry out a hypothesis test to answer this question.

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Definitions:

Unconscious

A part of the mind that is inaccessible to the conscious mind but that affects behavior and emotions.

Repressed Memories

Memories involuntarily repressed because they're linked to intense stress or traumatic experiences.

Universal Concepts

Ideas or principles that are universally applicable and understood across cultures and individual differences.

Psychological Processes

Internal mechanisms and operations that influence the mind's function, such as perception, memory, and emotion.