Question

calculati media aritmetica a numerelor 3,75;1,12 si 19,6

Answer 1

$m_{a} = (3.75 + 1.12 + 19.6) \div 3$

$m_{a} = 24.47 \div 3$

$m_{a} = 8.15(6)$

Answer 2

3,75 +1,12+19,6 24,47
____________ = _____ =
3 3

8,1566666667