The correct answer to your question is number 2
The mean absolute deviation shows the average distance number data is from each other. The bigger it is the farther the numbers are away from each other and vice versa.
Yes, in simplest form, both fractions are 1/3 (one over three)
14 days
.25 x 4days = $1.00
0.30x 10 days = $3.00
$3 + $1 = $4
1 hour = 60 minutes, so 3 hours = 3 * 60 = 180 minutes.
Her total time was 3 hours and 28 minutes, so 180 + 28 = 208 minutes.
Divide her total time by total miles run:
208 minutes / 26 miles = 8 minutes per mile.
