Completa las tablas:
NOTA: debes tener claridad que los cálculos se dan sin cifras decimales, es decir sin colocar "," y se redondea a la unidad más cercana por debajo o por encima.
Restaurante 1 | |||||||
---|---|---|---|---|---|---|---|
Intervalos de propina | Frecuencia absoluta | Marca de Clase | Total | ||||
[1.250 , 1.650] | 5 | 1.450 | 7.250 | -1.183 | 1.399.489 | 6.997.445 | 145.780 |
[1.650 , 2.050] | 10 | 1.850 | 18.500 | -783 | 613.089 | 6.130.890 | 127.727 |
[2.050 , 2.450] | 10 | 2.250 | 22.500 | -383 | 146.689 | 1.466.890 | 30.560 |
[2.450 , 2.850] | 5 | 2.650 | 13.250 | 17 | 289 | 1.445 | |
[2.850 , 3.250] | 5 | 3.050 | 15.250 | 417 | 173.889 | 869.445 | 18.113 |
[3.250 , 3.650] | 5 | 3.450 | 17.250 | 817 | 667.489 | 3.337.445 | 69.530 |
[3.650 , 4.050] | 4 | 3.850 | 15.400 | 1.217 | 1.481.089 | 5.924.356 | 123.424 |
[4.050 , 4.450] | 4 | 4.250 | 17.000 | 1.617 | 2.614.689 | 10.458.756 | 217.891 |
Restaurante 2 | |||||||
---|---|---|---|---|---|---|---|
Intervalos de propina | Frecuencia absoluta | Marca de Clase | Total | ||||
[1.700 , 1.800] | 5 | 1.790 | 8.950 | -507 | 257.049 | 1.285.245 | 26.776 |
[1.880 , 2.010] | 5 | 1.945 | 9.725 | -352 | 123.904 | 619.520 | 12.907 |
[2.010 , 2.140] | 7 | 2.075 | 14.525 | -222 | 49.284 | 344.988 | 7.187 |
[2.140 , 2.270] | 5 | 2.205 | 11.025 | -92 | 8.464 | 42.320 | 882 |
[2.270 , 2.400] | 8 | 2.335 | 18.680 | 38 | 1.444 | 11.552 | 241 |
[2.400 , 2.530] | 5 | 2.465 | 12.325 | 168 | 28.224 | 141.120 | 2.940 |
[2.530 , 2.660] | 5 | 2.595 | 12.975 | 298 | 88.804 | 444.020 | 9.250 |
[2.660 , 2.850] | 8 | 2.755 | 22.040 | 458 | 209.764 | 1.678.112 | 34.961 |
¿Qué Restaurante le convendría a Elena?