many hours of television they watch over the course of a school week. The results are shown below. Mean (hr) Median (hr) Mean Absolute Deviation (hr) 6th Grade 16.5 18 10 7th Grade 15.75 15 6 Press the hotspot for True or False for each statement. True False True False. The mean absolute deviation tells how many students participated from each grade. The data for the 7th graders is likely more concentrated around its mean than the data for the 6th graders. Fifty percent of the 6th graders report that they watch more than 18 hours of television per week. You can determine the range of each set of data just from the information given. True False True False​