Question

find mean , median ,mode of 3,2,5,13,20,23 ,39,23,40,23,14,12,16,23,56
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Answer 1

Answer:

[ mean = sum of obs ÷ no of obs ]

mean = 3+2+5+13+20+23+39+23+40+23+14+12 +16+23+56 ÷15

mean = 312

15

mean = 20.8

mode =23 (repeated more no of times).

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