Excel Spreadsheet - Plano Math_Enr=400+: Copy and paste the raw Plano ISD data from the spreadsheet onto a new tab/worksheet and label the new worksheet Plano Math_Enr=400+. DO NOTE DELETE THE RAW DATA tab/worksheet. Delete any rows of data with school/campus enrollment less than 400, and maintain all the rest of the campuses with 400 or more students. Delete all the columns of reading, science, and social science scores and state and district scores from your data set. This will be the data you will use for the remainder of your report. Note: Remember that you will have state and district means in your raw data, as well as other subject data, if you decide to do any future charts to compare math achievement with other subjects, districts, or state. Consider what questions you have about the data as you begin to build your Excel spreadsheet. Submit a current copy of your Excel spreadsheet with your newly added worksheet tab Plano Math_Enr=400+ and any questions you have at this point for your instructor