Question
1.For a random variable X that is distributed normally with a mean of 5 and a standard deviation of 4, the z-score of x =
1.For a random variable X that is distributed normally with a mean of 5 and a standard deviation of 4, the z-score of x = 3.7 is
2.If P (A) = 0.3, P (A OR B) = 0.4, and P (A AND B) = 0.2, the value of P (B) is -
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
