subject
Mathematics, 12.12.2019 04:31 katiebaby4109

Suppose that a customer is purchasing a car. he conducts an experiment in which he puts 10 gallons of gas in the car and drives it until it runs out of gas. he conducts this experiment 15 times on each car and records the number of miles driven. car 1 car 2 214 231 248 230 217 206 223 231 220 246 256 244 280 206 172 275 275 254 251 294 153 280 317 258 267 249 321 270 290 263describe each data set, that is determine the shape, center, and spread. sample mean for car 1x= ? mi/10gal(type an integer or decimal rounded to one decimal place asneeded.) sample mean for car 2x= ? mi/10gal(type an integer or decimal rounded to one decimal place asneeded.) median for car 1m= ? mi/10 gal(type an integer or decimal rounded to one decimal place asneeded.) median for car 2m= ? mi/10 gal(type an integer or decimal rounded to one decimal place asneeded.) range for car 1r= ? mi/10 gal(type an integer or decimal rounded to one decimal place asneeded.) range for car 2r= ? mi/10 gal(type an integer or decimal rounded to one decimal place asneeded.) sample standard deviation for car 1s= ? mi/10 gal(type an integer or decimal rounded to one decimal place asneeded.) sample standard deviation for car 2s= ? mi/10 gal(type an integer or decimal rounded to one decimal place asneeded.) which car would the customer buy and why? a. car 2, because it has a lower sample standard deviation, hence more predictable gas mileage. b. car 1, because it has a larger range of gas mileage. c. car 2, because it has a lower mean gas mileage. d. there is very little difference between the two cars.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:30, jthollis1348
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
image
Mathematics, 22.06.2019 01:00, jayc36809
Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):
Answers: 3
image
Mathematics, 22.06.2019 01:30, snikergrace
What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?
Answers: 1
image
Mathematics, 22.06.2019 03:00, nathanyeboah902
Aplane is flying at 32,500 feet. it needs to rise to 36,000 feet in two stages.• in stage 1, it rises 5% of its initial altitude of 32,500 feet.• in stage 2, it rises at a rate of 125 feet per minute. how many minutes does it take for the plane to rise during stage 2?
Answers: 1
You know the right answer?
Suppose that a customer is purchasing a car. he conducts an experiment in which he puts 10 gallons o...

Questions in other subjects:

Konu
Physics, 04.10.2021 14:00