Which of the following will give you the incorrect slope? the quantity y subscript two minus y subscript one over the quantity x subscript two minus x subscript one the quantity y subscript two minus y subscript one over the quantity x subscript one minus x subscript two the quantity y subscript one minus y subscript two over the quantity x subscript one minus x subscript two rise over run

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