Mathematics, 09.04.2020 03:52 brandyrushing3
A racing car consumes a mean of 114 gallons of gas per race with a standard deviation of 7 gallons. if 46 racing cars are randomly selected, what is the probability that the sample mean would differ from the population mean by greater than 1 gallon? round your answer to four decimal places.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 21.06.2019 21:30
Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth
Answers: 1
You know the right answer?
A racing car consumes a mean of 114 gallons of gas per race with a standard deviation of 7 gallons....
Questions
Health, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Computers and Technology, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Health, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Mathematics, 13.02.2021 04:50
Chemistry, 13.02.2021 04:50
