The mean lifetime of a tire is 42 months with a standard deviation of 5 months. If 117 tires are sampled, what is the probability that the mean of the sample would differ from the population mean by less than 0.72 months? Round your answer to four decimal places.

Whoever answer will get brainlist

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

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