A random sample of 25 tablets of buered aspirin contains,
Chapter 1, Problem 9.19(choose chapter or problem)
A random sample of 25 tablets of buered aspirin contains, on average, 325.05 mg of aspirin per tablet, with a standard deviation of 0.5 mg. Find the 95% tolerance limits that will contain 90% of the tablet contents for this brand of buered aspirin. Assume that the aspirin content is normally distributed.
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