mr. singh makes leather sandals for sale.5/8of his sandals are made by orders and the remaining 108 are sold in his store. last year ,he sold 75% of his sandals . calculate the number of sandals that mr singh did not sell for the last year

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

How can you find the mean absolute deviation (mad) for this set of data?

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.