Math, asked by masteryashchopra, 7 months ago

The mean of the 15 , 14 , 17 , 18 , 20 , 21 , is..

15.5
17.5
16.5
18.5

Answers

Answered by Anonymous

0

Answer:

17.5

Step-by-step explanation:

Numbers = 15 , 14 , 17 , 18 , 20 , 21 = 6

Sum = 15 + 14 + 17 + 18 + 20 + 21

= 105

Mean = 105/6

= 17.5

Option (2) is correct

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