Question

Ron and Ara recorded the distances they covered while biking for 4 hours. The miles they biked on randomly selected days are as follows. Who has a more consistent biking record?

Ara: 39, 35, 49, 32, 45, 39, 33, 38, 40
Ron: 37, 46, 50, 49, 36, 38, 35, 39, 41

Ara’s record is more consistent, because the range of the miles he biked is lower than Ron’s.

Ron and Ara have equally consistent biking records.

Ron’s record is more consistent, because the range of the miles he biked is higher than Ara’s.

Ron’s record is more consistent, because the range of the miles he biked is lower than Ara’s.

Answer 1

When I checked the answer, it said Ron's was more consistent, because the range of miles he biked was lower than Ara's. Is there confusion?

Answer 2

Ara’s record is more consistent, because the range of the miles she biked is lower than Ron’s.

Answer 3

I apologize for the confusion, but the correct answer is indeed that Ron's record is more consistent because the range of miles he biked is lower than Ara's. I must have typed the wrong answer earlier. Thank you for bringing it to my attention.