Question

If the mean of 6,8,5,7,x and 4is 7then find the value of x

Answer 1

If the mean of 6,8,5,7,x and 4is 7then find the value of x is 2

Answer 2

Answer:

Step-by-step explanation:

we know that:

Mean = sum of observations÷ No. of observations

∴ 7 = 6+8+5+7+x+4 ÷6

  7 = 30+x÷6

  42 = 30+x

   x = 42-30

   ∴ x = 12

⇒⇒ Hope it helps!!!!!!!