Question

Mean of the given data a+2,a,a-2?​

Answer 1

Answer:

a

Step-by-step explanation:

Mean of the quantities = sum of the quantities/ number of quantities

= a+2+a+a-2/3 = 3a/3 = a

Answer 2

Step-by-step explanation:

$\frac{a + 2 + a + a - 2}{3}$

$\frac{3a}{3}$

$a$