subject
Mathematics, 13.12.2021 03:00 kelly1240

Hal and Jose are avid crossword puzzle solvers. Hal solves 48% of his crossword puzzles in under 30 minutes, while Jose solves 39% of his crossword puzzles in under 30 minutes. Suppose that Hal solves 22 crossword puzzles and Jose solves 26 crossword puzzles. Because nJpJ, nJ (1–pJ), and nH (1-pH) are all greater than 10, the Normal condition is met. Let H = the proportion of Hal’s crossword puzzles solved in under 30 minutes and J = the proportion of Jose’s crossword puzzles solved in under 30 minutes. What is the probability that Jose’s proportion of crossword puzzles solved in under 30 minutes is greater than Hal’s? Find the z-table here. 0.265 0.449 0.459 0.735

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187
Answers: 1
question
Mathematics, 21.06.2019 23:20
Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1
Answers: 1
question
Mathematics, 22.06.2019 00:30
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 3
question
Mathematics, 22.06.2019 03:00
Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?
Answers: 2
You know the right answer?
Hal and Jose are avid crossword puzzle solvers. Hal solves 48% of his crossword puzzles in under 30...
Questions
Questions on the website: 13722361