Ten individuals have participated in a diet-modification program to stimulate weight loss. Their weights both before and after participation in the program is shown in the following list. Is there evidence to support the claim that this particular diet-modification program is effective in producing mean weight reduction? Compare the weight before to the weight after the diet modification program. Weight Subject Before After 196 189 2 213 196 3 247 221 4 201 190 187 175 210 197 N 215 199 8 246 221 294 278 10 310 285 (a) Calculate d. i Round your answer to one decimal place (e.g. 98.7) (b) Calculate Sd Round your answer to two decimal places (e.g. 98.76). (c) Test the hypothesis Ho: ND = 0versus H : up > 0. Calculate to. i Round your answer to two decimal places (e.g. 98.76)