cesarsantube's video: Correcci n de multicolinealidad Transformaci n de variables y Componentes Principales

MPG CF VM VOL PS 65.4 49 96 89 17.5 56 55 97 92 20 55.9 55 97 92 20 49 70 105 92 20 46.5 53 96 92 20 46.2 70 105 89 20 45.4 55 97 92 20 59.2 62 98 50 22.5 53.3 62 98 50 22.5 43.4 80 107 94 22.5 41.1 73 103 89 22.5 40.9 92 113 50 22.5 40.9 92 113 99 22.5 40.4 73 103 89 22.5 39.6 66 100 89 22.5 39.3 73 103 89 22.5 38.9 78 106 91 22.5 38.8 92 113 50 22.5 38.2 78 106 91 22.5 42.2 90 109 103 25 40.9 92 110 99 25 40.7 74 101 107 25 40 95 111 101 25 39.3 81 105 96 25 38.8 95 111 89 25 38.4 92 110 50 25 38.4 92 110 117 25 38.4 92 110 99 25 46.9 52 90 104 27.5 36.3 103 112 107 27.5 36.1 84 103 114 27.5 36.1 84 103 101 27.5 35.4 102 111 97 27.5 35.3 102 111 113 27.5 35.1 81 102 101 27.5 35.1 90 106 98 27.5 35 90 106 88 27.5 33.2 102 109 86 30 32.9 102 109 86 30 32.3 130 120 92 30 32.2 95 106 113 30 32.2 95 106 106 30 32.2 102 109 92 30 32.2 95 106 88 30 31.5 93 105 102 30 31.5 100 108 99 30 31.4 100 108 111 30 31.4 98 107 103 30 31.2 130 120 86 30 33.7 115 109 101 35 32.6 115 109 101 35 31.3 115 109 101 35 31.3 115 109 124 35 30.4 180 133 113 35 28.9 160 125 113 35 28 130 115 124 35 28 96 102 92 35 28 115 109 101 35 28 100 104 94 35 28 100 105 115 35 27.7 145 120 111 35 25.6 120 107 116 40 25.3 140 114 131 40 23.9 140 114 123 40 23.6 150 117 121 40 23.6 165 122 50 40 23.6 165 122 114 40 23.6 165 122 127 40 23.6 165 122 123 40 23.5 245 148 112 40 23.4 280 160 50 40 23.4 162 121 135 40 23.1 162 121 132 40 22.9 140 110 160 45 22.9 140 110 129 45 19.5 175 121 129 45 18.1 322 165 50 45 17.2 238 140 115 45 17 263 147 50 45 16.7 295 157 119 45 13.2 236 130 107 55 Datos de los EEUU. GDP DIVIDENDS PROFITS PCE PDI 1970Q1 2872.8 24.5 44.7 1800.5 1990.6 1970Q2 2860.3 23.9 44.4 1807.5 2020.1 1970Q3 2896.6 23.3 44.9 1824.7 2045.3 1970Q4 2873.7 23.1 42.1 1821.2 2045.2 1971Q1 2942.9 23.8 48.8 1849.9 2073.9 1971Q2 2947.4 23.7 50.7 1863.5 2098 1971Q3 2966 23.8 54.2 1876.9 2106.6 1971Q4 2980.8 23.7 55.7 1904.6 2121.1 1972Q1 3037.3 25 59.4 1929.3 2129.7 1972Q2 3089.7 25.5 60.1 1963.3 2149.1 1972Q3 3125.8 26.1 62.8 1989.1 2193.9 1972Q4 3175.5 26.5 68.3 2032.1 2272 1973Q1 3253.3 27 79.1 2063.9 2300.7 1973Q2 3267.6 27.8 81.2 2062 2315.2 1973Q3 3264.3 28.3 81.3 2073.7 2337.9 1973Q4 3289.1 29.4 85 2067.4 2382.7 1974Q1 3259.4 29.8 89 2050.8 2334.7 1974Q2 3267.6 30.4 91.2 2059 2304.5 1974Q3 3239.1 30.9 97.1 2065.5 2315 1974Q4 3226.4 30.5 86.8 2039.9 2313.7 1975Q1 3154 30 75.8 2051.8 2282.5 1975Q2 3190.4 29.7 81 2086.9 2390.3 1975Q3 3249.9 30.1 97.8 2114.4 2354.4 1975Q4 3292.5 30.6 103.4 2137 2389.4 1976Q1 3356.7 32.6 108.4 2179.3 2424.5 1976Q2 3369.2 35 109.2 2194.7 2434.9 1976Q3 3381 36.6 110 2213 2444.7 1976Q4 3416.3 38.3 110.3 2242 2459.5 1977Q1 3466.4 39.2 121.5 2271.3 2463 1977Q2 3525 40 129.7 2280.8 2490.3 1977Q3 3574.4 41.4 135.1 2302.6 2541 1977Q4 3567.2 42.4 134.8 2331.6 2556.2 1978Q1 3591.8 43.5 137.5 2347.1 2587.3 1978Q2 3707 44.5 154 2394 2631.9 1978Q3 3735.6 46.6 158 2404.5 2653.2 1978Q4 3779.6 48.9 167.8 2421.6 2680.9 1979Q1 3780.8 50.5 168.2 2437.9 2699.2 1979Q2 3784.3 51.8 174.1 2435.4 2697.6 1979Q3 3807.5 52.7 178.1 2454.7 2715.3 1979Q4 3814.6 54.5 173.4 2465.4 2728.1 1980Q1 3830.8 57.6 174.3 2464.6 2742.9 1980Q2 3732.6 58.7 144.5 2414.2 2692 1980Q3 3733.5 59.3 151 2440.3 2722.5 1980Q4 3808.5 60.5 154.6 2469.2 2777 1981Q1 3860.5 64 159.5 2475.5 2783.7 1981Q2 3844.4 68.4 143.7 2476.1 2776.7 1981Q3 3864.5 71.9 147.6 2487.4 2814.1 1981Q4 3803.1 72.4 140.3 2468.6 2808.8 1982Q1 3756.1 70 114.4 2484 2795 1982Q2 3771.1 68.4 114 2488.9 2824.8 1982Q3 3754.4 69.2 114.6 2502.5 2829 1982Q4 3759.6 72.5 109.9 2539.3 2832.6 1983Q1 3783.5 77 113.6 2556.5 2843.6 1983Q2 3886.5 80.5 133 2604 2867 1983Q3 3944.4 83.1 145.7 2639 2903 1983Q4 4012.1 84.2 141.6 2678.2 2960.6 1984Q1 4089.5 83.3 155.1 2703.8 3033.2 1984Q2 4144 82.2 152.6 2741.1 3065.9 1984Q3 4166.4 81.7 141.8 2754.6 3102.7 1984Q4 4194.2 83.4 136.3 2784.8 3118.5 1985Q1 4221.8 87.2 125.2 2824.9 3123.6 1985Q2 4254.8 90.8 124.8 2849.7 3189.6 1985Q3 4309 94.1 129.8 2893.3 3156.5 1985Q4 4333.5 97.4 134.2 2895.3 3178.7 1986Q1 4390.5 105.1 109.2 2922.4 3227.5 1986Q2 4387.7 110.7 106 2947.9 3281.4 1986Q3 4412.600000000001 112.3 111 2993.7 3272.6 1986Q4 4427.100000000001 111 119.2 3012.5 3266.2 1987Q1 4460 108 140.2 3011.5 3295.2 1987Q2 4515.3 105.5 157.9 3046.8 3241.7 1987Q3 4559.3 105.1 169.1 3075.8 3285.7 1987Q4 4625.5 106.3 176 3074.6 3335.8 1988Q1 4655.3 109.6 195.5 3128.2 3380.1 1988Q2 4704.8 113.3 207.2 3147.8 3386.3 1988Q3 4734.5 117.5 213.4 3170.6 3407.5 1988Q4 4779.7 121 226 3202.9 3443.1 1989Q1 4809.8 124.6 221.3 3200.9 3473.9 1989Q2 4832.4 127.1 206.2 3208.6 3450.9 1989Q3 4845.600000000001 129.1 195.7 3241.1 3466.9 1989Q4 4859.7 130.7 203 3241.6 3493 1990Q1 4880.8 132.3 199.1 3258.8 3531.4 1990Q2 4900.3 132.5 193.7 3258.6 3545.3 1990Q3 4903.3 133.8 196.3 3281.2 3547 1990Q4 4855.100000000001 136.2 199 3251.8 3529.5 1991Q1 4824 137.8 189.7 3241.1 3514.8 1991Q2 4840.7 136.7 182.7 3252.4 3537.4 1991Q3 4862.7 138.1 189.6 3271.2 3539.9 1991Q4 4868 138.5 190.3 3271.1 3547.5