contestada

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are
shown in the table below.
Means and Mean Absolute Deviations of
Individual Times of Members of 4x400-meter Relay Track Teams
Team A
Team B
Mean
59.32 s
59.1 s
Mean Absolute Deviation
1.5 s
245
What percent of Team B's mean absolute deviation is the difference in the means?
9%
15%
25%
65%