Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Probabilidad

512 views

Published on

  • Be the first to comment

  • Be the first to like this

Probabilidad

  1. 1. Correlación y Regresión LinealArmando Saúl García Favela
  2. 2. x v x2 y2 xy Y 1 1554.6 39.9 2416781.16 1592.01 62028.54 46.4882154 2 1558.1 43.2 2427675.61 1866.24 67309.92 46.4165835 3 1567.7 46.3 2457683.29 2143.69 72584.51 46.2201073 4 1570.7 46.2 2467098.49 2134.44 72566.34 46.1587084 5 1571.6 48.4 2469926.56 2342.56 76065.44 46.1402888 6 1590.4 48.2 2529372.16 2323.24 76657.28 45.7555229 7 1602 47.7 2566404 2275.29 76415.4 45.5181141 8 1628.7 48.2 2652663.69 2323.24 78503.34 44.9716647 9 1654.8 46.3 2738363.04 2143.69 76617.24 44.437495 10 1664.7 44.8 2771226.09 2007.04 74578.56 44.2348789 11 1703.8 43.2 2902934.44 1866.24 73604.16 43.4346476 12 1742.6 42.8 3036654.76 1831.84 74583.28 42.6405563 13 1783.1 42.2 3179445.61 1780.84 75246.82 41.8116722 14 1796.6 42 3227771.56 1764 75457.2 41.5353776 15 1807.4 40.4 3266694.76 1632.16 73018.96 41.3143418 16 1809 39.6 3272481 1568.16 71636.4 41.2815958 17 1837.7 38.3 3377141.29 1466.89 70383.91 40.6942138 18 1868.2 40.9 3490171.24 1672.81 76409.38 40.0699925 19 1876.5 40.3 3521252.25 1624.09 75622.95 39.9001224 20 1907 39.4 3636649 1552.36 75135.8 39.2759011Sumatorias= 34095.2 868.3 58408390 37910.83 1474425.43 868.3
  3. 3. ResultadosSCx^2= 284256.848 a1= -0.02046627SCy^2= 213.5855 a0= 78.30508204SCxy= -5817.678r= -0.746634974r^2= 0.557463784
  4. 4. 50484644424038 1550 1600 1650 1700 1750 1800 1850 1900 1950
  5. 5. Conclusión:De acuerdo al valor obtenido (-0.746634974)nos indica que la relación entre las variablesdependientes e independientes es una relaciónde tipo débil con resultado negativo.

×