When Bill Gets a New Girl's Phone Number,he Can Memorize

question 38

Multiple Choice

When Bill gets a new girl's phone number,he can memorize it immediately,but Frank has to write it down.Bill's ___________ seems to be working better than Frank's.

• A)working memory
• B)processing speed
• C)inhibitory control
• D)hormones

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Definitions:

Z-statistic

A statistical measurement that represents the number of standard deviations a data point is from the mean of a data set.

Parametric Tests

Statistical tests based on assumptions about the distribution of the data (e.g., that it is normally distributed).

Nonparametric Test

A statistical test used when the assumptions for parametric tests are not met, not requiring the population's distribution to follow any specific distribution.

Mann-Whitney U Test

A nonparametric test used to compare differences between two independent groups when the dependent variable is either ordinal or continuous, but not normally distributed.