Consider a set of 50 measurements with mean 50.2 and standard deviation 18.7 and with the following observed and expected frequencies.
It is desired to test whether these measurements came from a normal population. At a significance level of .05, test H₀: the set of 50 measurements came from a normal population.

Question

Consider a set of 50 measurements with mean 50.2 and standard deviation 18.7 and with the following observed and expected frequencies.

It is desired to test whether these measurements came from a normal population. At a significance level of .05, test H₀: the set of 50 measurements came from a normal population.

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The Answer of Consider a set of 50 measurements with mean 50.2 and standard deviation 18.7 and with the following observed and expected frequencies. It is desired to test whether these measurements came from a normal population. At a significance level of .05, test H₀: the set of 50 measurements came from a normal population.

Consider a Set of 50 Measurements with Mean 50