Question

mean deviation of 2,9,9,3,6,9,4​

Answer 1

2+9+9+3+6+9+4

= ~~~~~~~~~~~~

7

= 42

~~~ =6

7

So,your answer is 6.

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Answer 2

Answer:

Step-by-step explanation:

2,9,9,3,6,9,4=2+9+9+3+6+9+4=42~~~~~~~~~=7~~~~~~=6

The answer is 6.

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