HH INDUSTRIES SOLUCIÓN
FersancoPráctica o problema24 de Noviembre de 2020
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HH INDUSTRIES
SOLUCIÓN
PARTE 1
- Construya histogramas y distribuciones de frecuencias relativas para el tamaño promedio de pedidos por día (ventas totales divididas entre el total de los pedidos) para los últimos cuatro trimestres. En cada uno utilice anchos de intervalo de cero a 20.
TRIMESTRE 1 1991 | |||||||||
FLORIDA | ARIZONA | PENSILVANIA | |||||||
No. | Pedidos 1 | Ventas 1 | Promedio | Pedidos 2 | Ventas 2 | Promedio | Pedidos 3 | Ventas 3 | Promedio |
1 | 110 | 32892 | 299.018 | 60 | 4487 | 74.783 | 30 | 3034 | 101.133 |
2 | 83 | 13066 | 157.422 | 46 | 4706 | 102.304 | 22 | 1491 | 67.773 |
3 | 105 | 18326 | 174.533 | 46 | 3327 | 72.326 | 18 | 1962 | 109.000 |
4 | 110 | 21758 | 197.800 | 57 | 5428 | 95.228 | 26 | 2797 | 107.577 |
5 | 109 | 18250 | 167.431 | 57 | 5651 | 99.140 | 23 | 1704 | 74.087 |
6 | 92 | 21057 | 228.880 | 46 | 3450 | 75.000 | 33 | 2808 | 85.091 |
7 | 84 | 13490 | 160.595 | 33 | 1903 | 57.667 | 23 | 2443 | 106.217 |
8 | 101 | 12899 | 127.713 | 50 | 3767 | 75.340 | 35 | 4176 | 119.314 |
9 | 111 | 11105 | 100.045 | 45 | 1741 | 38.689 | 25 | 2677 | 107.080 |
10 | 113 | 20343 | 180.027 | 55 | 3276 | 59.564 | 38 | 3568 | 93.895 |
11 | 78 | 12904 | 165.436 | 50 | 5007 | 100.140 | 22 | 2089 | 94.955 |
12 | 72 | 6490 | 90.139 | 38 | 4407 | 115.974 | 25 | 7743 | 309.720 |
13 | 89 | 11317 | 127.157 | 38 | 2011 | 52.921 | 28 | 2164 | 77.286 |
14 | 90 | 11827 | 131.411 | 46 | 4034 | 87.696 | 22 | 2683 | 121.955 |
15 | 82 | 14602 | 178.073 | 38 | 2173 | 57.184 | 41 | 3768 | 91.902 |
16 | 74 | 20086 | 271.432 | 34 | 1309 | 38.500 | 24 | 3394 | 141.417 |
17 | 70 | 7075 | 101.071 | 29 | 2050 | 70.690 | 23 | 2450 | 106.522 |
18 | 68 | 6877 | 101.132 | 30 | 2067 | 68.900 | 20 | 2105 | 105.250 |
19 | 89 | 12461 | 140.011 | 36 | 2767 | 76.861 | 24 | 1749 | 72.875 |
20 | 99 | 14245 | 143.889 | 35 | 1368 | 39.086 | 29 | 2262 | 78.000 |
Trimestre 1 1991 | |
Clase | Frecuencia |
0 – 20 | 0 |
21 – 39 | 3 |
40 – 59 | 4 |
60 – 89 | 14 |
90 – 109 | 18 |
110 – 129 | 5 |
130 – 149 | 4 |
150 – 169 | 4 |
170 – 189 | 3 |
190 – 209 | 1 |
210 – 229 | 1 |
230 – 249 | 0 |
250 – 269 | 0 |
270 – 289 | 1 |
290 – 309 | 2 |
Total | 60 |
[pic 1]
TRIMESTRE 2 1991 | |||||||||
FLORIDA | ARIZONA | PENSILVANIA | |||||||
No. | Pedidos 1 | Ventas 1 | Promedio | Pedidos 2 | Ventas 2 | Promedio | Pedidos 3 | Ventas 3 | Promedio |
1 | 90 | 13067 | 145.1888889 | 66 | 4133 | 62.62121212 | 47 | 3517 | 74.82978723 |
2 | 84 | 18381 | 218.8214286 | 43 | 5580 | 129.7674419 | 34 | 3007 | 88.44117647 |
3 | 89 | 13133 | 147.5617978 | 42 | 1997 | 47.54761905 | 27 | 3416 | 126.5185185 |
4 | 120 | 12961 | 108.0083333 | 38 | 5416 | 142.5263158 | 23 | 2302 | 100.0869565 |
5 | 92 | 14029 | 152.4891304 | 51 | 5569 | 109.1960784 | 38 | 2443 | 64.28947368 |
6 | 101 | 16651 | 164.8613861 | 59 | 3902 | 66.13559322 | 32 | 3152 | 98.5 |
7 | 91 | 9383 | 103.1098901 | 56 | 5832 | 104.1428571 | 37 | 2273 | 61.43243243 |
8 | 86 | 12240 | 142.3255814 | 45 | 2459 | 54.64444444 | 29 | 3869 | 133.4137931 |
9 | 84 | 9880 | 117.6190476 | 53 | 5694 | 107.4339623 | 38 | 3860 | 101.5789474 |
10 | 74 | 10869 | 146.8783784 | 62 | 8214 | 132.483871 | 35 | 2218 | 63.37142857 |
11 | 85 | 9828 | 115.6235294 | 70 | 4490 | 64.14285714 | 36 | 1989 | 55.25 |
12 | 105 | 18997 | 180.9238095 | 55 | 3398 | 61.78181818 | 44 | 3472 | 78.90909091 |
13 | 81 | 6461 | 79.7654321 | 41 | 2396 | 58.43902439 | 30 | 3634 | 121.1333333 |
14 | 101 | 13193 | 130.6237624 | 58 | 4121 | 71.05172414 | 40 | 4598 | 114.95 |
15 | 101 | 17089 | 169.1980198 | 52 | 4511 | 86.75 | 43 | 3787 | 88.06976744 |
16 | 102 | 27159 | 266.2647059 | 39 | 3093 | 79.30769231 | 31 | 3633 | 117.1935484 |
17 | 88 | 15741 | 178.875 | 51 | 3736 | 73.25490196 | 37 | 2172 | 58.7027027 |
18 | 61 | 10252 | 168.0655738 | 29 | 1757 | 60.5862069 | 18 | 1313 | 72.94444444 |
19 | 92 | 8688 | 94.43478261 | 43 | 2831 | 65.8372093 | 37 | 3403 | 91.97297297 |
20 | 101 | 15644 | 154.8910891 | 53 | 5185 | 97.83018868 | 37 | 4183 | 113.0540541 |
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