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.
Answers: 2
Mathematics, 21.06.2019 18:00
The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.
Answers: 2
Mathematics, 21.06.2019 19:10
With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.
Answers: 3
Suppose that a customer is purchasing a car. he conducts an experiment in which he puts 10 gallons o...
Social Studies, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Chemistry, 19.11.2020 20:10
English, 19.11.2020 20:10
History, 19.11.2020 20:10
Advanced Placement (AP), 19.11.2020 20:10
Advanced Placement (AP), 19.11.2020 20:10