Math, asked by anselmsiiiaronavsing, 3 months ago

4. If the mean of 17, 19, 23, 16, a, 18 and 14 is 17. Find the value of a.

Answers

Answered by chemistrywala

1

Answer:

17+19+23+16+a+18+14 = 17(7) == a= 12

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Answered by prabhkaur06

1

Answer:

(17+ 19+ 23+ 16+ a +18 + 14 )/7 = 17

since, mean = sum of obs./ no. of obs.

(17+ 19+ 23+ 16+ a +18 + 14 ) = 119

From here, u can easily find the value of a

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