Which of the Following Is a Statistical Measure of Both

question 236

Multiple Choice

Which of the following is a statistical measure of both the direction and the strength of a relationship between two variables?

• A) correlation coefficient
• B) standard deviation
• C) range
• D) mean

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Definitions:

Sample Size

The number of individual observations or data points collected in a sample for the purpose of statistical analysis.

Standard Error

A measure of the dispersion or variability of a sample statistic from the population parameter, often used in inferential statistics.

Standard Deviation

Standard deviation is a measure of the amount of variation or dispersion of a set of values.

Sample Size

The number of observations or data points collected in a statistical study.