Choose two variables you could compare for statistically significant difference 6003 In Cell B2, enter the following formula: =RAND()*20. This formula generates a random number between 0 and 20. Round up the random value since we can't have a partial click. Use the "Decrease Decimal" button on the Excel toolbar in the Number ribbon to round the values to a whole number - there should be no decimals. Populate the rest of the rows in Column B by grabbing the corner of the cell and dragging it all the way down the spreadsheet to Row 51. The cells in Column B should now be populated random values between 0 and 20