"Police report that 78% of drivers are given a breath test, 36% a blood test, and 22% both tests. Find Upper P (breath test|blood test). Choose the correct answer below. A. 0.22/0.36B. 0.78/1.00 C. 0.14/0.36 D. 0.22/0.78"

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

How can you tell when x and y are not directly proportional?

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