Question

find the average of 20,19 18,2, 1​

Answer 1

Question:

• Find the average of 20, 19, 18, 2, 1.

Formula used:

• Average = Sum of values / Number of values

Finding the sum of values:

• Sum of values = 20 + 19 + 18 + 2 + 1
• Sum of values = 60

We have:

• Sum of values = 60
• Number of values = 5

Finding the average:

⟶ Average = 60/5

⟶ Average = 12

Hence,

• The average of 20, 19, 18, 2, 1 is 12.