Basic Math Examples

Find the Range 0.2 , 0.3 , 0.9 , 0.8 , 0.9 , 0.8 , 0.8 , 0.4 , 0.9
0.20.2 , 0.30.3 , 0.90.9 , 0.80.8 , 0.90.9 , 0.80.8 , 0.80.8 , 0.40.4 , 0.90.9
Step 1
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 0.9-0.2=0.70.90.2=0.7.
0.70.7
 [x2  12  π  xdx ]  x2  12  π  xdx