Answer Happy

In a goodness-of-fit test using Chi2 , the following results areobtained. It is hypothesized
H0: the data can be modeled by the normal with mean 11.86 andstandard deviation 3.80H1: the data cannot be modeled by the normal with mean 11.86 andstandard deviation 3.80
Observed 6,5 9,5 12,5 14,8 15,9 16,4 14,5 12,5 10,5 5,5 practical Chi {(o-e)^2/e Expected 7,1 9,8 14,5 15,2 16,3 17,5 15,5 12,3 10,9 6,8 0,756 (o-e)^2/e 0,051 0,009 0,276 0,011 0,01 0,069 0,065 0,003 0,015 0,249