Question

Find the mean, median and mode of the following data:

16, 17, 13, 17, 15, 14, 16, 17, 12, 18, 21​

Answer 1

Answer:

10,11,11,12,13,13,14,16,16,17,17,18

median = (13 + 14)/2 = 13.5

mean =

12

10+11+11+12+13+13+14+16+16+17+17+18

mean = 14

mean deviation = 14-13.5 = 0.5

Step-by-step explanation:

this model