Score: 0 of 1 pt 7 of 8 (5 complete) 4.8.55 n Using Pivot Tables, find the mean and standard deviation of sales by region Sales Data EI Click the loan to view the data. D Complete the table below. (Type integers or decimals rounded to two decimal places as needed.) Average of Amount Std Dev of Amount East North South West Grand Total Region West West West South South East East West North West South North West North West West East South North North West East West South South East Amount $24.79 $24.66 $17.74 $19.79 $229.73 $174.18 $17.42 $21.10 $22.88 $21.72 $21.92 $19.58 $17.08 $21.75 $23.94 $22.55 $17.47 $21.88 $22.26 $21.22 $21.03 $150.86 $19.27 $18.25 $23.91 $23.40 Product DVD Book DVD Book Book Book DVD DVD Book DVD DVD DVD DVD DVD Book Book DVD Book Pok DVD DVD Book DVD DVD DVD DVD your answer in the edit fields and then click Check Answer. Print Done Score: 0 of 1 pt 7 of 8 (5 complete) 4.8.55 - Using Pivot Tables, find the mean and standard deviation of sales by region Sales Data Click the icon to view the data South Complete the table below (Type intogers or decimals rounded to two decimal places as needed.) South Average of Amount Std Dev of Amount East East East West North North South Wost West South Grand Total North West North West West East South North North West East West South South East East West West West Book Book Book DVD DVD Book DVD DVD DVD DVD DVD Book Book $19.79 $229.73 $174.18 $17.42 $21.10 $22.88 $21.72 $21.92 $19.58 $17.08 $21.75 $23.94 $22.55 $17.47 $21.88 $22.26 $21.22 $21.03 $150.86 $19.27 $18.25 $23.91 $23.40 $18.12 $21.02 $18.73 $16.83 DVD Book Book DVD DVD Book DVD DVD DVD DVD Book DVD Book Book Sur answer in the edit fields and then click Check Answer. Print showing Done Clear All