Find the average of following numbers.
12, 15, 18, 14, 16, 13, 25, 28, 23, 27
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → 19.1
The average is the sum of the numbers divided by how many numbers there are.
Sum \(=12+15+18+14+16+13+25+28+23+27=191\)
There are 10 numbers
Average \(\displaystyle =\frac{191}{10}=19.1\)