Mathematics, 16.04.2020 23:18, angie7665

Scores for men on the verbal portion of the SAT-1 test are normally distributed with a mean of 509 and a standard deviation of 112 (based on data from the College Board). Randomly selected men are given the Columbia Review Course before taking the SAT test. If one of the men students is randomly selected, find the probability that his score is at least 540. Assume the course had no effect. Round to the nearest thousandth.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, mbatton879

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Answers: 1

continue

Mathematics, 21.06.2019 19:50, gymnastattack

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate

Answers: 2

continue

Mathematics, 21.06.2019 20:50, jahootey2798

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

Answers: 1

continue

Mathematics, 21.06.2019 21:00, famouzgal

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Answers: 2

continue

Do you know the correct answer?

Scores for men on the verbal portion of the SAT-1 test are normally distributed with a mean of 509 a...