Use what you know about Excel 2013 to replicate the table below in the linked Excel Worksheet. You will have to:
1. Enter missing data
2. Merge and center cells above the table and then enter the table title.
3. Use the cell borders tools to put gridlines around each cell.
4. Use the summation tools to total the Frequency and Relative Frequency columns.
5. Save the modified file.
6. Submit the modified file
Tornados per Year Frequency Relative Frequency Midpoint
0<-20 12 0.300 10
20<-40 22 0.550 30
40<-60 3 0.075 50
60<- 80 2 0.050 70
80<-100 1 0.025 90