Mathematics, 11.03.2020 23:09 whitneyt3218
The scores on the GMAT entrance exam at an MBA program in the Central Valley of California are normally distributed with a mean score of 591 with a standard deviation of 42. What is the probability that a randomly selected application will report a GMAT score of less than 600? What is the probability that a sample of 50 randomly selected applications will report an average GMAT score of less than 600? What is the probability that a sample of 100 randomly selected applications will report an average GMAT score of less than 600?
Answers: 3
Mathematics, 21.06.2019 15:00
Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1
Answers: 2
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
Mathematics, 21.06.2019 20:30
Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?
Answers: 1
Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
The scores on the GMAT entrance exam at an MBA program in the Central Valley of California are norma...
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