For Every One Standard Deviation Increase in Mean Initial Thinking

question 4

Multiple Choice

For every one standard deviation increase in mean initial thinking time, fatigue:

• A)increased by .46 of a standard deviation
• B)increased by .57 of a standard deviation
• C)decreased by .57 of a standard deviation
• D)stayed the same

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Definitions:

Two Categories

A classification into one of two distinct groups or divisions based on specific criteria.

Claims Filed

The number of requests submitted for compensation or coverage by a policy.

ANOVA F Test

A statistical test used to determine if there are significant differences between the means of three or more groups.

Chi-squared Test

A statistical hypothesis test used to determine whether there is a significant difference between expected frequencies and observed frequencies in one or more categories.