The mean of 8,9,12,x,13,18 is 14 find the value of x
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_______Heyy Buddy ❤_______
_______Here's your Answer..._____
Mean = Sum of Observations/ No. of observations
=> Mean = 8 + 9 + 12 + x + 13 + 18 / 6
=> 14 × 6 = 60 + x
=> 84 = 60 + x
=> x = 84 - 60
=> x = 24.
✔✔✔
_______Here's your Answer..._____
Mean = Sum of Observations/ No. of observations
=> Mean = 8 + 9 + 12 + x + 13 + 18 / 6
=> 14 × 6 = 60 + x
=> 84 = 60 + x
=> x = 84 - 60
=> x = 24.
✔✔✔
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