Basic Math Examples

Find the Median 95 , 75 , 90 , 85 , 75 , 75
9595 , 7575 , 9090 , 8585 , 7575 , 7575
Step 1
Arrange the terms in ascending order.
75,75,75,85,90,9575,75,75,85,90,95
Step 2
The median is the middle term in the arranged data set. In the case of an even number of terms, the median is the average of the two middle terms.
75+85275+852
Step 3
Remove parentheses.
75+85275+852
Step 4
Add 7575 and 8585.
16021602
Step 5
Divide 160160 by 22.
8080
Step 6
Convert the median 8080 to decimal.
8080
 [x2  12  π  xdx ]  x2  12  π  xdx