Question

?????????HELP PLEASE?????

Answer 1

Answer:

Number 1 would be figure 2

Number 2 would be figure 1

Number 3 would be figure 3

Step-by-step explanation:

A correlation coefficient describes the relationship between two variables. A zero shows that there is no correlation while a one describes a positive correlation. A negative one describes a negative correlation. Since all of the dot in the scatter plot in figure 2 are spread out and not in a line, it has no correlation or you could say that it's coefficient is zero. Since the dots in figure 1 are going from left to right and are close together, it has a positive correlation. Since the dots in figure three are going right to left and resemble a line, the correlation coefficient is -1.