A graduate student at UNLV decided to break into the world of research by proving that she could predict a person's cholesterol concentration simply by knowing the number of minutes per week they spent watching TV. She hypothesized that people who spend more time on TV would have higher cholesterol and vice versa. She randomly sampled 16 of her fellow students and recorded their weekly TV time and cholesterol concentration. Her data is recorded below. TV (minutes) Cholesterol (mmol/L) Subject 110 4.8 2 135 4.9 98 4.7 102 4.8 140 5.0 146 5.1 125 4.8 86 4.6 00 105 4.8 9 91 4.6 10 4.9 11 138 122 4.8 12 125 4.9 13 130 4.9 14 136 5.1 15 16 118 48