Question

Find the mean and the median of : (i) 5, 8, 10, 11,13, 16, 19 and 20

Answer 1

Answer:

Step-by-step explanation:

mean = (5+8+10+11+13+16+19+20) / 8

=102/8=12.75

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median  =  (11+13)/ 2 = 12

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