Question

the mode of 4,9,5,4,9,5,4,9 and x-10 is 9.find x.​

Answer 1

Question -:

x - 10 is 9. Find x.

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$x - 10 = 9$

$x = 9 + 10$

$x = 19$

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Answer 2

Answer:

Given observation in uniform way

4,4,4,5,5,9,9,9

so mode of this data will be 4 and 9 as both of them are occurring 3 times.

now, x - 10 = 9

x = 9+10

x = 19 Ans.

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