- 76 Chap 4 Measures Of Dispersion And Skewness 3 One Year The Numbers Of Academic Staff Including Part Time Staff In T 1 (91.38 KiB) Viewed 54 times
76 Chap 4 Measures of Dispersion and Skewness 3. One year the numbers of academic staff (including part-time staff) in the various departments of the ABC University were as follows: 19.0, 15.7, 25.3, 28.0, 15.0, 10.0, 12.0, 10.3, 22.0, 24.8, 13.8, 25.9, 23.0, 21.3, 12.0, 11.0, 23.0 Find the quartile and mean deviation. 4. One year the numbers of undergraduates in the various departments of ABC University were as shown below: 173, 166, 255, 107, 146, 199, 107, 348, 327, 236, 390, 424, 252, 125, 161, 343 Find the quartile and mean deviation. 4.