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

(1 point)
Responses

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

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 higher than Ara’s.

Ara’s record is more consistent, because the range of the miles he biked is lower than Ron’s.
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 and Ara have equally consistent biking records.
Remaining Attempts : 3

Answer 1

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

Ara: range = 49 − 32 = 17 miles
Ron: range = 50 − 35 = 15 miles → Ron has less spread, so more consistent.