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

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?
Answers: 1
question
Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
question
Mathematics, 21.06.2019 18:30
Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.
Answers: 1
question
Mathematics, 21.06.2019 21:00
M.xyz =radians. covert this radian measure to its equivalent measure in degrees.
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
question
World Languages, 27.02.2020 00:17
Questions on the website: 13722359