Question
In a survey of a group of men, the heights in the 20-29 age group were normally distributed with a mean of 68.1 inches and
In a survey of a group of men, the heights in the 20-29 age group were normally distributed with a mean of 68.1 inches and a standard deviation of 2.0inches. A study participant is randomly selected. Complete parts (a) through (d) below.
a. Find probability that the study participant selected at random is less than 68 inches.
The probability that the study participant selected at random is less than 68 inches tall is
b. Find the probability that a study participant has a height that is between 68 and 72 inches.
The probability that the study participant selected at random is between 68 and 72 inches tall is
C. Find the probability that a study participant has a height that is more than72 inches.
The probability that the a study participant selected at random is more than 72 inches tall is
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Managerial Accounting
Authors: Karen Wilken Braun, Wendy Tietz, Walter Harrison, Rhonda Pyp
1st Canadian Edition
978-0132490252, 132490250, 978-0176223311
