Basic Math Examples

Find the Median 95 , 90 , 100 , 85 , 80
9595 , 9090 , 100100 , 8585 , 8080
Step 1
Arrange the terms in ascending order.
80,85,90,95,10080,85,90,95,100
Step 2
The median is the middle term in the arranged data set.
9090
 [x2  12  π  xdx ]  x2  12  π  xdx