The correct answer as to which statistical test determines if variables are related by finding trends in data would be correlation coefficient. The correct option would therefore be B.
Correlation is a statistical measure that determines if two variables are related, and if they do, the kind and strength the of relationship between them.
The statistical measure is represented by the coefficient of correlation (r).
The values of r lies between -1 and +1
When r is 0, it means there is no linear correlation between the variables.
When r is 1, the correlation is perfect
When r is negative, the correlation is inverse
When r is positive, the correlation is direct
Therefore, the relationship between variables is measured by the statistical measure known as correlation and represented by the correlation coefficient (r).
More on correlation can be found here: https://brainly.com/question/15690353
