Which of the Following Would Likely Produce a Negative Correlation

question 109

Multiple Choice

Which of the following would likely produce a negative correlation?

• A)intelligence and grade point averages.
• B)family income and living in the inner city.
• C)length of hair and history of child abuse.
• D)auto accident injuries and blood alcohol level of drivers.

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Definitions:

Normal Model

Also known as the normal distribution, a bell-shaped curve that represents the distribution of many types of data where most values cluster around a mean value.

85th Percentile

A value below which 85% of the data points in a dataset fall, used in statistical analysis to understand distribution.

Snowfall

The amount of snow that falls in a specific area within a specific time period, usually measured in inches or centimeters.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values differ from the mean of the data set.