Mathematics, 19.03.2020 05:42, nehemiahw7020
The Ohio Department of Agriculture tested 203 fuel samples across the state
in 1999 for accuracy of the reported octane level. For premium grade, 14 out
of 105 samples failed (they didn't meet ASTM specification and the FTC
Octane posting rule). Find a 99% confidence interval for the true population
proportion of premium grade fuel-quality failures. Show Calculation.
Answers: 2
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What is the volume of a rectangular crate that has dimensions 9 inches by 9 inches by 1 feet? 1,458 in.3 121.5 in.3 1,012.5 in.3 36 in.3
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At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
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The Ohio Department of Agriculture tested 203 fuel samples across the state
in 1999 for...
in 1999 for...
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