The relief time provided by a standard dose of a popular children's allergy medicine averages six hours
Question:
The relief time provided by a standard dose of a popular children's allergy medicine averages six hours w ith a standard deviation of tw o hours.
a. Determine the percentage of children who experience relief for less than four hours if the relief time follows a normal distribution.
b. Determine the percentage of children who experience relief for less than four hours if the relief time follows a lognormal distribution.
c. Compare the results based on these tw o distributions. LO5
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Related Book For
Business Statistics Communicating With Numbers
ISBN: 9780071317610
1st Edition
Authors: Kelly Jaggia
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