Which choices are equivalent to the expression below? check all that apply. 6 square root of 3 a square root of 54 b square root of 108 c square root of 18 * square root of 6 d square root of 3 * square root of 6 e square root of 3 * square root of 36 f 108

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0