MATH221

Assignment Creating Graphs 1.Create a pie chart for the variable Car Color: Select the column with the Car variable, including the title of Car Color.  Click on Insert, and then Recommended Charts.  It should show a clustered column and click OK.  Once the chart is shown, right click on the chart (main area) and select Change Chart Type.  Select Pie and OK.  Click on the pie slices, right click Add Data Labels, and select Add Data Callouts.  Add

18 Other / Other Devry University / MATH221 18 Nov 2020

Questions: 1) Find the mean & median for the following data set: 5 5 8 10 12 15 15 19 20 21 a) 13, 13.5 b) 13.5, 13 c) 13, 13 d) 13.5, 13.5 2) Find the SD & IQR for the data set in (1): a) 4.81, 10 b) 4.81, 11 c) 5.96, 10 d) 5.96, 11 3) Find the mean, median, SD & IQR for the data in (1) after it has been transformed as follows: new value = 2.8(old value) – 7.2 Which statement is true ? a) all four measures change so that new value = 2.8(old valu

15 Other / Other Devry University / MATH221 18 Nov 2020