The Table Below Summarizes the Number of Minutes Spent Exercising

question 8

Multiple Choice

The table below summarizes the number of minutes spent exercising each day for a sample of 30 female college students. Construct a graphical display of the data distribution and then indicate what summary measures you would use to describe center and spread.

• A)center = mean; spread = standard deviation
• B)center = mean; spread = interquartile range
• C)center = median; spread = standard deviation
• D)center = median; spread = interquartile range
• E)center = mode; spread = range

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Definitions:

Group Behavior

The ways in which people's behaviors are influenced when they are in groups, including how they interact and make decisions.

Try Hard

The act of applying significant effort or determination in order to achieve a goal or task.

Group Tasks

Activities or assignments designed to be completed by multiple individuals working together as a team.

Least Skilled

Referring to individuals with the minimal level of competencies, abilities, or expertise in a particular area or field.