The Shape of the Distribution of Means Is Approximately Normal

question 10

True/False

The shape of the distribution of means is approximately normal if either (a)each sample consists of 20 or more individuals or (b)the distributions of the populations of individuals is skewed to the left. (True or False)

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Definitions:

Sigmund Freud

A neurologist from Austria who initiated the method of psychoanalysis, which is a therapeutic technique used to address mental disorders through conversational interactions between a psychoanalyst and their patient.

Serial-Position Effect

A phenomenon in memory that suggests that when learning a list, people tend to remember the first and last items better than those in the middle.

Alphabet

A set of letters or symbols in a fixed order used to represent the basic sounds of a language, particularly for writing.

Mnemonic Devices

Techniques a person can use to help them improve their ability to remember something, often by associating patterns, such as letters or associations, with the information being memorized.