Question
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
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 219 253 259 244 162 260 237 268 257 240 201 304 Car 1 223 251 279 Car 2 233 296 324 215 296 252 Full data set 245 154 283 225 242 264 251 288 295 decimal place as needed Range for Car 2 R 170 mi 10 gal Type an integer or decimal rounded to one decimal place as needed Sample standard deviation for Car 1 s 23 0 mi 10 gal Type an integer or decimal rounded to one decimal place as needed Sample standard deviation for Car 2 s 49 9 mi 10 gal Type an integer or decimal rounded to one decimal place as needed Which car would the customer buy and why OA Car 1 because it has a lower sample standard deviation hence more predictable gas mileage O B Car 2 because it has a larger range of gas mileage O C Car 2 because it has a lower mean gas mileage
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