Question

The price of an item changes from shop to shop the following data available find the mean. Price 206,212,218,220,224,230 and Number of shops 5,8,9,14,3,1​

Answer 1

Mean Price

= {(206×5)+(212×8)+(218×9)+(220×14)+(224×3)+(230×1)}/(5+8+9+14+3+1)

=8670/40

=216.75