Mathematics, 02.10.2019 13:10 Daxtyn
Find the 90% confidence interval for the standard deviation for the time it takes an inspector to check a bus for safety if a sample of 27 buses has a standard deviation of 6.8 minutes. assume the variable is normally distributed.
Answers: 1
Mathematics, 22.06.2019 03:50, jamarstand
A11 gram sample of a substance that’s used to treat thyroid disorders has a k-value of 0.1247
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Mathematics, 22.06.2019 06:00, lakenyahar
Robert is replacing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other is 5.7 feet. the sod costs y dollars per square foot.
Answers: 2
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