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Measures of Central Tendency: What Do Those Numbers Mean?

APPSY-N2VS71

The corporate office of an upscale restaurant is convinced that people who eat at fast food places have low IQs. They decide to conduct a survey that in reality measures IQ. Most of the scores are typical except for two incredibly high scores.

Which of the following measures of central tendency should NOT be used to analyze the data?

A

Standard deviation.

B

Range.

C

Mean.

D

Median.

E

Mode.