Mathematics, 01.12.2019 21:31 cbrewer37
The mean amount of money spent per week on gas by a sample of 25 drivers was found to be $57.00 with a standard deviation of $2.36. assuming the population distribution is normally distributed construct and interpret a 90% confidence interval for the mean amount of money spent on gas per week
Answers: 3
Mathematics, 21.06.2019 17:30
Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market
Answers: 1
The mean amount of money spent per week on gas by a sample of 25 drivers was found to be $57.00 with...
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