Question
In a survey of 600 homeowners with high speed internet, the average monthly cost of a high speed internet plan was 64.20 with a standard
In a survey of 600 homeowners with high speed internet, the average monthly cost of a high speed internet plan was 64.20 with a standard deviation of 11.77 dollars. assume the plan costs to be approximately bell shaped. estimate the number of plans that costs between
a) 40.66 and 87.74
b) 52.43 and 75.97
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Quantitative Analysis For Management
Authors: Barry Render, Ralph M. Stair, Michael E. Hanna
11th Edition
9780132997621, 132149117, 132997622, 978-0132149112
