Question
10. Suppose that a random variable X is normally distributed with mean 80 and standard deviation 14. If a random sample of size 36 is
10. Suppose that a random variable X is normally distributed with mean 80 and standard deviation 14. If a random sample of size 36 is taken, what is the z value when the sample mean is 125? Please give your answer correctly rounded to two decimal places.
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Introduction to graph theory
Authors: Douglas B. West
2nd edition
131437372, 978-0131437371
