Question

1. Find the mean of 6, 8, 11, 5, 2, 9, 7 and 8.​

Answer 1

6 + 8+ 11 +5+ 2+ 9+ 8 /8

Ans-49

Answer 2

Answer:

$mean \: = \frac{6 + 8 + 11 + 5 + 2 + 9 + 7 + 8}{8} \\ \\ mean \: = \frac{56}{8} \\ \\ mean \: = 7$