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A population has a mean of 50 and a standard deviation of 19. If a random sample of 49 is taken , what is the
A population has a mean of 50 and a standard deviation of 19. If a random sample of 49 is taken , what is the probability that the sample mean is each of the following. a. Greater than 50 b. less than 54 c. less than 46 d.between 48.5 and 54.5 e. between 50.6 and 51.5
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Elementary Differential Geometry
Authors: Christian Bar
1st Edition
051173123X, 9780511731235
