Darrells dad competes with grass growing but uses organic fertilizer. Organic grow says it covers 1/16 of an acre with 1/4 of a cup of fertilizer. No bad stuff says it covers 1/18 of an acre with 1/3 the makeup of fertilizer. which brand of fertilizer would cover the greatest area per cup of fertilizer?

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