A machine fills boxes weighing Y lb with X lb of salt,
Chapter 25, Problem 25.3(choose chapter or problem)
A machine fills boxes weighing Y lb with X lb of salt, where X and Yare normal with mean 100lb and 51b and standard deviation 1 lb and 0.5 lb, respectively. What percent of filled boxes weighing between 104 Ib and 1061b are to be expected?
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