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The population of weekly expenditures on alcohol by students has a normal distribution with mean 22 and a standard deviation of a 100 students
The population of weekly expenditures on alcohol by students has a normal distribution with mean 22 and a standard deviation of a 100 students will be selected at random what is the probability that the man expenditure of the sample of 100 students will fall between 19 and 23 A.0.37 1.0.1587 C08185 D. 0.99 Reset Selection
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Mathematical Applications For The Management, Life And Social Sciences
Authors: Ronald J. Harshbarger, James J. Reynolds
12th Edition
978-1337625340
