Which of the following statements is not true? 1) similar quadrilaterals have all corresponding angles. 2) similar quadrilaterals have corresponding sides in the same proportion. 3) similar quadrilaterals are always reflections of one another. 4) similar rectangles have corresponding angles & sides that are in proportions

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%