If the Result of Your Calculation of the Pearson Correlation

question 27

Multiple Choice

If the result of your calculation of the Pearson correlation coefficient is ________, you have made a mistake.

• A) −.00
• B) −.99
• C) +1.21
• D) +.76

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Definitions:

Punctuated Equilibrium

A theory in evolutionary biology suggesting that species experience periods of significant changes (punctuations) in short timespans, separated by longer periods of stability (equilibrium).

Additive Task

A task in which the contributions of all group members are combined to produce a final outcome.

Process Losses

Group performance difficulties stemming from the problems of motivating and coordinating larger groups.

Conjunctive Task

A task in which the performance of a group is dependent on the abilities of the weakest member, highlighting the importance of each member's contribution to achieving a collective goal.