Which type of correlation is suggested by the scatter plot? a) positive correlation b) negative correlation c) equal correlation d) no correlation

A

Step-by-step explanation:

The scatter plot shows a positive correlation.  The dots move in a generally upward (positive) trend, therefore have a positive correlation.  In order for it to be a negative correlation they would have to be moving downward, equal would be a straight line, and no correlation would have dots all over the place.

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743