Suppose a researcher discovered a +.87 correlation between the length of a person’s toes and the number of shoes the person owns. in general, people who own the fewest number of shoes would have

small toes.  

Explanation:

              Correlation coefficient is the numerical or quantitative measure of some kind of correlation, that is a statistical relationship between the given two variables. These variables can be two columns of some given data or set of observations. This is often known as a sample. It can also be two components of the multivariate random variable having a known distribution.

              A correlation of +0.85 is a strong correlation between the number of shoes owned by the person and the size of the person's toes. This indicated that people with small toes would generally have the fewest number of shoes.

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