All but One of the Following Are Members of the Big

question 3

Multiple Choice

All but one of the following are members of the big five set of personality traits described by Costa and McCrae.Which one is the exception?

• A)sensitivity
• B)extraversion
• C)openness
• D)agreeableness

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Definitions:

Test Statistic

A calculated value from sample data used to determine if a hypothesis about a population parameter is supported.

Random Samples

Selections made in such a way that each individual in the population has an equal chance of being included in the sample.

F-test Statistic

A value calculated for conducting an F-test, used to compare variances across groups to determine if they differ significantly.

Level of Significance

A threshold within hypothesis testing used to determine if there is enough evidence to reject the null hypothesis, often set at 0.05.