Mathematics, 05.06.2020 21:05, steviedude316
Workers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 24 cans of the soda drink. Those volumes have a mean of 12.19 oz and a standard deviation of 0.11 oz, and they appear to be from a normally distributed population. If the workers want the filling process to work so that almost all cans have volumes between 12.04 oz and 12.64 oz, the range rule of thumb can be used to estimate that the standard deviation should be less than 0.15 oz. Use the sample data to test the claim that the population of volumes has a standard deviation less than 0.15 oz. Use a 0.05 significance level.
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Mathematics, 21.06.2019 15:30, heavenwagner
How many days was the temperature above 90 degrees?
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Mathematics, 21.06.2019 17:00, charitysamuels
Can someone pls ! pls answer all. no explanation needed..
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Workers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random...
Mathematics, 17.06.2020 20:57
Mathematics, 17.06.2020 20:57