A study of bone density on 5 random women at a hospital produced the following results. Age 37 41 65 69 73
Bone Density 35 53 35 33 03

Required:
Estimate the correlation in words: positive, negative, no correlation.

Mason joined the water polo team at his school. as part of his conditioning, mason's coach requires a 25-minute run during practice. mason's heart rate reaches 125 beats per minute, but his target heart rate zone is 138—183 beats per minute. what should mason do to get the most benefit for his heart? increase the amount of time he runs increase the speed at which he runs decrease the amount of time he runs decrease the speed at which he runs