Question: A researcher measures data ranging from 12 to 20 points and draws conclusions about the full range of data in the population from 0 to

A researcher measures data ranging from 12 to 20 points and draws conclusions about the full range of data in the population from 0 to 50 points. Which limitation for appropriately interpreting a correlation coeffi cient did the researcher violate?

a. Th e researcher did not account for reverse causality.

b. Th e researcher did not account for restriction of range.

c. Th e researcher did not account for outliers in the sample data.

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