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Los siguientes datos provienen de la produccindiaria de un pozo petrolero (en barriles): 214,203,226,198,243,225,207,203,208,200,217,202,208,212,205,220. a) Calcule a la media y la desviacin estndar de esta

Los siguientes datos provienen de la produccindiaria de un pozo petrolero (en barriles):

214,203,226,198,243,225,207,203,208,200,217,202,208,212,205,220.

a) Calcule a la media y la desviacin estndar de esta muestra.

b) Estime con 1- =95% y 1- =99% a la media de la produccin diaria de barriles de ese pozo.

c) Estime con 1- = 95% y 1- = 99% a la varianza de la produccin diaria de barriles de ese pozo.

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