Assuming All Three Groups of Data Have the Same Mean

question 4

Multiple Choice

Assuming all three groups of data have the same mean of 7 (M = 7) , which group shows the highest variability? List them in the order of the highest variability to the lowest variability.

• A) Group A: S = 5.42
• B) Group D: S = 1.34
• C) Group B: S = 5.01
• D) Group C: S = 0.00

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Definitions:

Purchasing Power

The ability of an individual or entity to buy goods and services, generally influenced by income and price levels.