Soccer ball specifications require a diameter of 8.65 inches with an allowable margin of error of 0.05 inch. Use this information to complete these statements. The equation that can be used to find d, the diameter of a new soccer ball, is | | = . The minimum possible diameter of a soccer ball is , and the maximum possible diameter is

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