Question
A normal population has a mean of 55 and a standard deviation of 14. You select a random sample of 25. Compute the probability the
A normal population has a mean of 55 and a standard deviation of 14. You select a random sample of 25.
Compute the probability the sample mean is:(Round yourzvalues to 2 decimal places and final answers to 4 decimal places):
a. Greater than 59.
Probability:
b. Less than 54.
Probability:
c. Between 54 and 59.
Probability:
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Introduction to Probability
Authors: Mark Daniel Ward, Ellen Gundlach
1st edition
716771098, 978-1319060893, 1319060897, 978-0716771098
