Mathematics, 30.11.2021 16:50 jlroy1971
0 The mean score for freshmen on an aptitude test at a certain college is 540, with a standard deviation of 50. Assume the means to be measured to any degree of accuracy. What is the probability that two groups selected at random, consisting of 32 and 50 students, respectively, will differ in their mean scores by (a) more than 20 points
Answers: 1
Mathematics, 21.06.2019 17:30, CarlosCooke2
You can find the constant of proportionality by finding the ratio of
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Mathematics, 21.06.2019 18:30, victoria6929
Which of the choices shown could be used to prove that aacp=abcp ?
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Mathematics, 21.06.2019 19:30, keidyhernandezm
James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out
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Mathematics, 21.06.2019 22:30, smarty5187
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
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