The correlation between two scores X and Y equals 0.88. If both scores were converted to z-scores, then the correlation between the z-scores for X and z-scores for Y would be −0.88

0.12

0.88

−0.12

0.0

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 3/4 yards.how many yards wide is maddie's kitchen?