Scientists give two different treatments to people who have the flu and determine if their health improved. The results for the test are in the two-way table. What percentage of people receiving treatment 1 had improved health?

What percentage of people receiving treatment 2 had improved health?

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%