2. To analyze the totally number of items purchased, construct an ungrouped frequency distribution, graph, and find the summary statistics (including the quartiles) by each type of customer (regular/promotion). Label the graphs completely. Describe the shape of the distribution for each type of customer, and discuss similarities or differences by interpreting the graphs and summary statistics. What can you conclude? Age Items 1 Method of Payment Discover Proprietary Card Proprietary Card Proprietary Card MasterCard MasterCard Proprietary Card 1 1 5 2 1 2 1 2 1 Visa 1 Type of Customer Customer Gender 1 Regular Male 2 Promotional Female 3 Regular Male 4 Promotional Female 5 Regular Female 6 Regular Female 7 Promotional Female 8 Regular Female 9 Promotional Female 10 Regular Female 11 Regular Female 12 Promotional Female 13 Promotional Female 14 Promotional Female 15 Regular Male 16 Promotional Male 17 Promotional Female 18 Regular Male 19 Promotional Female 20 Promotional Female 21 Promotional Female 22 Promotional Female 23 Promotional Female 24 Regular Female 25 Promotional Male 26 Promotional Female 27 Regular Female 28 Promotional Female 29 Promotional Female 30 Promotional Female 31 Promotional Female 32 Regular Female 33 Promotional Female 34 Regular Female 35 Promotional Female 36 Regular Male 37 Regular Male 38 Promotional Female 39 Promotional Female 40 Regular Female 41 Promotional Female 42 Promotional Female 43 Regular Female 44 Promotional Female 45 Promotional Female 46 Promotional Female 47 Regular Female 48 Promotional Female 49 Promotional Female 50 Promotional Female 51 Promotional Female 52 Promotional Male 52 Reruar Female Marital Status Married Married Married Married Married Married Married Married Married Married Married Married Married Married Single Single Single Married Married Married Single Married Married Married Married Married Married Single Married Married Married Married Married Married Married Single Single Married Married Married Married Married Married Married Married Married Married Married Married Married Married Married Single Proprietary Card Proprietary Card Proprietary Card Proprietary Card Visa Visa Visa Proprietary Card Proprietary Card Discover MasterCard Proprietary Card Proprietary Card Proprietary Card American Express Proprietary Card Visa Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card MasterCard MasterCard Visa Proprietary Card Proprietary Card Proprietary Card Proprietary Card Visa Proprietary Card Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Diacowar 22 26 22 18 24 34 20 30 36 26 38 30 30 36 14 26 12 30 22 46 18 28 14 32 38 50 44 32 22 60 18 42 34 24 46 26 32 40 34 48 32 36 49 44 28 50 36 20 22 36 28 58 7 2 1 2 3 3 2 3 1 4 7 2 2 1 2 5 3 1 2 2 3 2 5 1 2 6 5 2 8 Net Sales 49.50 117.40 32.50 115.40 64.00 54.50 93.00 32.50 71.52 54.50 39.50 46.60 175.40 79.50 59.50 86.40 109.00 64.50 53.50 59.80 46.60 85.82 281.00 84.00 54.50 45.02 54.50 207.80 86.20 33.00 78. 20 85.00 78.20 50.00 120.50 39.50 112.50 132.50 28.23 62.50 213.80 34.50 133.50 77.40 38.80 54.60 35.00 78.64 29.82 160.20 191.62 133.80 CA 2 1 2 2 1 3 1 9 6 5 1 1 2 2 3 2 4 4 1 60 10 22 28 44 38 36 40 36 20 44 32 38 52 24 18 36 44 20 3 5 1 2 1 2 5 2 8 5 12 1 2 2 53 Regular Female 54 Regular Female 55 Regular Female 56 Promotional Female 57 Promotional Female 58 Promotional Female 59 Promotional Female 60 Promotional Female 61 Promotional Female 62 Promotional Female 63 Promotional Female 64 Promotional Female 65 Promotional Female 66 Promotional Female 67 Promotional Female 68 Promotional Female 69 Promotional Male 70 Promotional Female 71 Promotional Female 72 Promotional Female 73 Regular Female 74 Promotional Female 75 Promotional Female 76 Promotional Female 77 Regular Female 78 Promotional Female 79 Promotional Female 80 Regular Female 81 Promotional Female 82 Promotional Female 83 Promotional Female 84 Promotional Female 85 Regular Female 86 Promotional Female 87 Regular Female 88 Regular Female 89 Promotional Female 90 Promotional Female 91 Promotional Female 92 Promotional Female 93 Regular Female 94 Promotional Female 95 Regular Female 96 Regular Female 97 Promotional Female 98 Promotional Female 99 Promotional Female 100 Promotional Female Single Single Married Married Married Married Married Single Married Single Married Single Married Married Married Married Married Married Married Married Single Married Married Married Married Married Married Married Married Single Married Married Married Married Single Married Single Married Married Married Married Married Married Married Married Married Married Married Discover Visa MasterCard Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Discover MasterCard Proprietary Card Visa Proprietary Card Visa Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card American Express MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card 68.00 84.00 59.50 156.60 138.10 95.40 80.20 128.00 123.80 74.91 68.60 46.60 64.50 54.60 74.50 161.80 62.20 110.05 170.32 73.00 79.00 61.50 60.22 99.74 49.00 126.14 101.80 99.00 93.00 68.20 73.50 61.00 47.50 35.80 154.00 117.00 46.60 72.60 110.20 37.42 169.75 244.50 76.00 49.50 268.00 302.59 62.60 43.44 2 3 2 2 6 52 32 18 28 44 58 20 26 34 34 52 38 26 10 32 44 44 62 20 36 34 20 15 20 34 3 2 1 5 6 1 5 15 3 1 9 10 2 1 2. To analyze the totally number of items purchased, construct an ungrouped frequency distribution, graph, and find the summary statistics (including the quartiles) by each type of customer (regular/promotion). Label the graphs completely. Describe the shape of the distribution for each type of customer, and discuss similarities or differences by interpreting the graphs and summary statistics. What can you conclude? Age Items 1 Method of Payment Discover Proprietary Card Proprietary Card Proprietary Card MasterCard MasterCard Proprietary Card 1 1 5 2 1 2 1 2 1 Visa 1 Type of Customer Customer Gender 1 Regular Male 2 Promotional Female 3 Regular Male 4 Promotional Female 5 Regular Female 6 Regular Female 7 Promotional Female 8 Regular Female 9 Promotional Female 10 Regular Female 11 Regular Female 12 Promotional Female 13 Promotional Female 14 Promotional Female 15 Regular Male 16 Promotional Male 17 Promotional Female 18 Regular Male 19 Promotional Female 20 Promotional Female 21 Promotional Female 22 Promotional Female 23 Promotional Female 24 Regular Female 25 Promotional Male 26 Promotional Female 27 Regular Female 28 Promotional Female 29 Promotional Female 30 Promotional Female 31 Promotional Female 32 Regular Female 33 Promotional Female 34 Regular Female 35 Promotional Female 36 Regular Male 37 Regular Male 38 Promotional Female 39 Promotional Female 40 Regular Female 41 Promotional Female 42 Promotional Female 43 Regular Female 44 Promotional Female 45 Promotional Female 46 Promotional Female 47 Regular Female 48 Promotional Female 49 Promotional Female 50 Promotional Female 51 Promotional Female 52 Promotional Male 52 Reruar Female Marital Status Married Married Married Married Married Married Married Married Married Married Married Married Married Married Single Single Single Married Married Married Single Married Married Married Married Married Married Single Married Married Married Married Married Married Married Single Single Married Married Married Married Married Married Married Married Married Married Married Married Married Married Married Single Proprietary Card Proprietary Card Proprietary Card Proprietary Card Visa Visa Visa Proprietary Card Proprietary Card Discover MasterCard Proprietary Card Proprietary Card Proprietary Card American Express Proprietary Card Visa Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card MasterCard MasterCard Visa Proprietary Card Proprietary Card Proprietary Card Proprietary Card Visa Proprietary Card Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Diacowar 22 26 22 18 24 34 20 30 36 26 38 30 30 36 14 26 12 30 22 46 18 28 14 32 38 50 44 32 22 60 18 42 34 24 46 26 32 40 34 48 32 36 49 44 28 50 36 20 22 36 28 58 7 2 1 2 3 3 2 3 1 4 7 2 2 1 2 5 3 1 2 2 3 2 5 1 2 6 5 2 8 Net Sales 49.50 117.40 32.50 115.40 64.00 54.50 93.00 32.50 71.52 54.50 39.50 46.60 175.40 79.50 59.50 86.40 109.00 64.50 53.50 59.80 46.60 85.82 281.00 84.00 54.50 45.02 54.50 207.80 86.20 33.00 78. 20 85.00 78.20 50.00 120.50 39.50 112.50 132.50 28.23 62.50 213.80 34.50 133.50 77.40 38.80 54.60 35.00 78.64 29.82 160.20 191.62 133.80 CA 2 1 2 2 1 3 1 9 6 5 1 1 2 2 3 2 4 4 1 60 10 22 28 44 38 36 40 36 20 44 32 38 52 24 18 36 44 20 3 5 1 2 1 2 5 2 8 5 12 1 2 2 53 Regular Female 54 Regular Female 55 Regular Female 56 Promotional Female 57 Promotional Female 58 Promotional Female 59 Promotional Female 60 Promotional Female 61 Promotional Female 62 Promotional Female 63 Promotional Female 64 Promotional Female 65 Promotional Female 66 Promotional Female 67 Promotional Female 68 Promotional Female 69 Promotional Male 70 Promotional Female 71 Promotional Female 72 Promotional Female 73 Regular Female 74 Promotional Female 75 Promotional Female 76 Promotional Female 77 Regular Female 78 Promotional Female 79 Promotional Female 80 Regular Female 81 Promotional Female 82 Promotional Female 83 Promotional Female 84 Promotional Female 85 Regular Female 86 Promotional Female 87 Regular Female 88 Regular Female 89 Promotional Female 90 Promotional Female 91 Promotional Female 92 Promotional Female 93 Regular Female 94 Promotional Female 95 Regular Female 96 Regular Female 97 Promotional Female 98 Promotional Female 99 Promotional Female 100 Promotional Female Single Single Married Married Married Married Married Single Married Single Married Single Married Married Married Married Married Married Married Married Single Married Married Married Married Married Married Married Married Single Married Married Married Married Single Married Single Married Married Married Married Married Married Married Married Married Married Married Discover Visa MasterCard Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Discover MasterCard Proprietary Card Visa Proprietary Card Visa Proprietary Card MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card Proprietary Card American Express MasterCard Proprietary Card Proprietary Card Proprietary Card Proprietary Card 68.00 84.00 59.50 156.60 138.10 95.40 80.20 128.00 123.80 74.91 68.60 46.60 64.50 54.60 74.50 161.80 62.20 110.05 170.32 73.00 79.00 61.50 60.22 99.74 49.00 126.14 101.80 99.00 93.00 68.20 73.50 61.00 47.50 35.80 154.00 117.00 46.60 72.60 110.20 37.42 169.75 244.50 76.00 49.50 268.00 302.59 62.60 43.44 2 3 2 2 6 52 32 18 28 44 58 20 26 34 34 52 38 26 10 32 44 44 62 20 36 34 20 15 20 34 3 2 1 5 6 1 5 15 3 1 9 10 2 1