Question

If the mean of five values is 8.2 and four of the valuesare 6, 10, 7, and12, find the fifth value.​

Answer 1

6

Explanation:

→ Do the 8.2 × 5

41

→ Minus the answer from the sum of the values

41 - ( 6 + 10 + 7 + 12 ) = 6