Math, asked by Divyanshanand567, 11 months ago

17. What should be the value of x so that mean of the data is 16?
7, 13, 15, 15, 16, x, 19, 20

Answers

Answered by himanshic531

Step-by-step explanation:

7+13+30+16+x+19+20=8

105+x=8

x=-97

Answered by GLAmorOUS

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$\huge\underline\pink{GLAmorOUS..!!}$

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♥️ Sum of observations / No.of observations = 16

♥️ 7 + 13 + 15 + 15 + 16 + x × 19 + 20 / 8 = 16

♥️ 105 + x / 8 = 16

♥️ 105 + x = 16 / 8

♥️ 105 + x = 2

♥️ x = 2 - 105

$\huge\boxed{\fcolorbox{cyan}{lighblue}{x~=~-~103}}$

$<marquee>GLAmorOUS</marquee>$

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