Calculo Chi Cuadrada Para Determinar Si La Variable Sigue Una Distribución Normal

Trabajo de Inferencia Estadística

Determinar si la variable X1 sigue una distribución normal

Datos variable X1

|Observación No. |X1 |
|1 |3.669,88|
|2 |3.473,95 |
|3 |2.295,10 |
|4 |4.675,56 |
|5 |6.125,96 |
|6 |2.134,94|
|7 |5.031,66 |
|8 |3.367,45 |
|9 |6.519,45 |
|10 |4.876,37 |
|11 |2.468,27|
|12 |2.533,31 |
|13 |2.408,11 |
|14 |2.337,38 |
|15 |4.586,95 |
|16|2.729,24 |
|17 |3.289,40 |
|18 |2.800,78 |
|19 |3.264,20 |
|20 |3.453,62 |
|21|1.741,45 |
|22 |2.035,75 |
|23 |1.578,00 |
|24 |4.167,44 |
|25 |2.799,97 |
|26|2.059,73 |
|27 |3.426,46 |
|28 |2.984,44 |
|29 |2.017,60 |
|30 |3.958,53 |
|31|2.828,29 |
|32 |1.159,09 |
|33 |1.740,05 |

|Observación No. |X1 |
|34 |5.663,95 ||35 |1.226,58 |
|36 |1.338,07 |
|37 |6.004,02 |
|38 |3.359,05 |
|39 |2.763,09|
|40 |3.886,42 |
|41 |5.077,56 |
|42 |5.234,29 |
|43 |3.501,68 |
|44 |2.255,60...