Question: 2) In EXCEL display a descriptive statistic on Units Sold by using Data Analysis Add-in , then answer the following questions: a. What is the
2) In EXCEL display a descriptive statistic on Units Sold by using Data Analysis Add-in , then answer the following questions:
a. What is the Kurtosis? How to interpret it?
b. What is the Skewness? How to interpret it?
c. What is the Range? How to interpret it?
| Store and Regional Sales Database | ||||||||
| ID | Store No. | Sales Region | Item No. | Item Description | Unit Price | Units Sold | Week Ending | |
| 1 | 1 | South | 2005 | 24" Monitor | $229.00 | 28 | October | |
| 2 | 1 | South | 2005 | 24" Monitor | $229.00 | 30 | November | |
| 3 | 1 | South | 2005 | 24" Monitor | $229.00 | 9 | December | |
| 4 | 1 | South | 3006 | Wireless Keyboard | $19.95 | 30 | October | |
| 5 | 1 | South | 3006 | Wireless Keyboard | $19.95 | 35 | November | |
| 6 | 1 | South | 3006 | Wireless Keyboard | $19.95 | 39 | December | |
| 7 | 1 | South | 6050 | PC Mouse | $8.95 | 28 | October | |
| 8 | 1 | South | 6050 | PC Mouse | $8.95 | 3 | November | |
| 9 | 1 | South | 6050 | PC Mouse | $8.95 | 38 | December | |
| 10 | 1 | South | 8500 | Laptop | $849.95 | 25 | October | |
| 11 | 1 | South | 8500 | Laptop | $849.95 | 27 | November | |
| 12 | 1 | South | 8500 | Laptop | $849.95 | 33 | December | |
| 13 | 2 | South | 2005 | 24" Monitor | $229.00 | 8 | October | |
| 14 | 2 | South | 2005 | 24" Monitor | $229.00 | 8 | November | |
| 15 | 2 | South | 2005 | 24" Monitor | $229.00 | 10 | December | |
| 16 | 2 | South | 3006 | Wireless Keyboard | $19.95 | 8 | October | |
| 17 | 2 | South | 3006 | Wireless Keyboard | $19.95 | 8 | November | |
| 18 | 2 | South | 3006 | Wireless Keyboard | $19.95 | 8 | December | |
| 19 | 2 | South | 6050 | PC Mouse | $8.95 | 9 | October | |
| 20 | 2 | South | 6050 | PC Mouse | $8.95 | 9 | November | |
| 21 | 2 | South | 6050 | PC Mouse | $8.95 | 8 | December | |
| 22 | 2 | South | 8500 | Laptop | $849.95 | 18 | October | |
| 23 | 2 | South | 8500 | Laptop | $849.95 | 18 | November | |
| 24 | 2 | South | 8500 | Laptop | $849.95 | 20 | December | |
| 25 | 3 | South | 2005 | 24" Monitor | $229.00 | 38 | October | |
| 26 | 3 | South | 2005 | 24" Monitor | $229.00 | 30 | November | |
| 27 | 3 | South | 2005 | 24" Monitor | $229.00 | 3 | December | |
| 28 | 3 | South | 3006 | Wireless Keyboard | $19.95 | 30 | October | |
| 29 | 3 | South | 3006 | Wireless Keyboard | $19.95 | 32 | November | |
| 30 | 3 | South | 3006 | Wireless Keyboard | $19.95 | 33 | December | |
| 31 | 3 | South | 6050 | PC Mouse | $8.95 | 25 | October | |
| 32 | 3 | South | 6050 | PC Mouse | $8.95 | 5 | November | |
| 33 | 3 | South | 6050 | PC Mouse | $8.95 | 26 | December | |
| 34 | 3 | South | 8500 | Laptop | $849.95 | 28 | October | |
| 35 | 3 | South | 8500 | Laptop | $849.95 | 27 | November | |
| 36 | 3 | South | 8500 | Laptop | $849.95 | 29 | December | |
| 37 | 4 | North | 2005 | 24" Monitor | $229.00 | 18 | October | |
| 38 | 4 | North | 2005 | 24" Monitor | $229.00 | 20 | November | |
| 39 | 4 | North | 2005 | 24" Monitor | $229.00 | 4 | December | |
| 40 | 4 | North | 3006 | Wireless Keyboard | $19.95 | 12 | October | |
| 41 | 4 | North | 3006 | Wireless Keyboard | $19.95 | 24 | November | |
| 42 | 4 | North | 3006 | Wireless Keyboard | $19.95 | 36 | December | |
| 43 | 4 | North | 6050 | PC Mouse | $8.95 | 29 | October | |
| 44 | 4 | North | 6050 | PC Mouse | $8.95 | 11 | November | |
| 45 | 4 | North | 6050 | PC Mouse | $8.95 | 38 | December | |
| 46 | 4 | North | 8500 | Laptop | $849.95 | 21 | October | |
| 47 | 4 | North | 8500 | Laptop | $849.95 | 24 | November | |
| 48 | 4 | North | 8500 | Laptop | $849.95 | 30 | December | |
| 49 | 5 | North | 2005 | 24" Monitor | $229.00 | 27 | October | |
| 50 | 5 | North | 2005 | 24" Monitor | $229.00 | 25 | November | |
| 51 | 5 | North | 2005 | 24" Monitor | $229.00 | 23 | December | |
| 52 | 5 | North | 3006 | Wireless Keyboard | $19.95 | 80 | October | |
| 53 | 5 | North | 3006 | Wireless Keyboard | $19.95 | 82 | November | |
| 54 | 5 | North | 3006 | Wireless Keyboard | $19.95 | 75 | December | |
| 55 | 5 | North | 6050 | PC Mouse | $8.95 | 65 | October | |
| 56 | 5 | North | 6050 | PC Mouse | $8.95 | 24 | November | |
| 57 | 5 | North | 6050 | PC Mouse | $8.95 | 55 | December | |
| 58 | 5 | North | 8500 | Laptop | $849.95 | 55 | October | |
| 59 | 5 | North | 8500 | Laptop | $849.95 | 57 | November | |
| 60 | 5 | North | 8500 | Laptop | $849.95 | 47 | December | |
| 61 | 6 | East | 2005 | 24" Monitor | $229.00 | 24 | October | |
| 62 | 6 | East | 2005 | 24" Monitor | $229.00 | 85 | November | |
| 63 | 6 | East | 2005 | 24" Monitor | $229.00 | 56 | December | |
| 64 | 6 | East | 3006 | Wireless Keyboard | $19.95 | 52 | October | |
| 65 | 6 | East | 3006 | Wireless Keyboard | $19.95 | 58 | November | |
| 66 | 6 | East | 3006 | Wireless Keyboard | $19.95 | 69 | December | |
| 67 | 6 | East | 6050 | PC Mouse | $8.95 | 35 | October | |
| 68 | 6 | East | 6050 | PC Mouse | $8.95 | 39 | November | |
| 69 | 6 | East | 6050 | PC Mouse | $8.95 | 44 | December | |
| 70 | 6 | East | 8500 | Laptop | $849.95 | 78 | October | |
| 71 | 6 | East | 8500 | Laptop | $849.95 | 88 | November | |
| 72 | 6 | East | 8500 | Laptop | $849.95 | 99 | December | |
| 73 | 7 | East | 2005 | 24" Monitor | $229.00 | 34 | October | |
| 74 | 7 | East | 2005 | 24" Monitor | $229.00 | 36 | November | |
| 75 | 7 | East | 2005 | 24" Monitor | $229.00 | 35 | December | |
| 76 | 7 | East | 3006 | Wireless Keyboard | $19.95 | 49 | October | |
| 77 | 7 | East | 3006 | Wireless Keyboard | $19.95 | 47 | November | |
| 78 | 7 | East | 3006 | Wireless Keyboard | $19.95 | 48 | December | |
| 79 | 7 | East | 6050 | PC Mouse | $8.95 | 45 | October | |
| 80 | 7 | East | 6050 | PC Mouse | $8.95 | 42 | November | |
| 81 | 7 | East | 6050 | PC Mouse | $8.95 | 45 | December | |
| 82 | 7 | East | 8500 | Laptop | $849.95 | 55 | October | |
| 83 | 7 | East | 8500 | Laptop | $849.95 | 57 | November | |
| 84 | 7 | East | 8500 | Laptop | $849.95 | 55 | December | |
| 85 | 8 | East | 2005 | 24" Monitor | $229.00 | 18 | October | |
| 86 | 8 | East | 2005 | 24" Monitor | $229.00 | 17 | November | |
| 87 | 8 | East | 2005 | 24" Monitor | $229.00 | 23 | December | |
| 88 | 8 | East | 3006 | Wireless Keyboard | $19.95 | 22 | October | |
| 89 | 8 | East | 3006 | Wireless Keyboard | $19.95 | 18 | November | |
| 90 | 8 | East | 3006 | Wireless Keyboard | $19.95 | 22 | December | |
| 91 | 8 | East | 6050 | PC Mouse | $8.95 | 14 | October | |
| 92 | 8 | East | 6050 | PC Mouse | $8.95 | 16 | November | |
| 93 | 8 | East | 6050 | PC Mouse | $8.95 | 17 | December | |
| 94 | 8 | East | 8500 | Laptop | $849.95 | 32 | October | |
| 95 | 8 | East | 8500 | Laptop | $849.95 | 28 | November | |
| 96 | 8 | East | 8500 | Laptop | $849.95 | 30 | December |
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