Mathematics, 25.06.2019 23:40 sandovalito
Refer to the lincolnville school district bus data. a. select the variable for the number of miles traveled last month. conduct a hypothesis test to determine whether the mean miles traveled last month equals 10,000. use the .01 significance level. find the p-value and explain what it means. b. a study of school bus fleets reports that the average per bus maintenance cost is $4,000 per year. using the maintenance cost variable, conduct a hypothesis test to determine whether the mean maintenance cost for lincolnville bus fleet is more than $4,000 at the .05 significance level. determine the p-value and report the results.
Answers: 2
Mathematics, 21.06.2019 17:50
Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36
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Mathematics, 21.06.2019 22:10
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Mathematics, 21.06.2019 23:10
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Mathematics, 22.06.2019 01:00
What is 10+10+20 about the origin the square root of a triangle.
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Refer to the lincolnville school district bus data. a. select the variable for the number of miles t...
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