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Consider a Set of 50 Measurements with Mean 50

Question 53

Multiple Choice

Consider a set of 50 measurements with mean 50.2 and standard deviation 18.7 and with the following observed frequencies. Consider a set of 50 measurements with mean 50.2 and standard deviation 18.7 and with the following observed frequencies. It is desired to test whether these measurements came from a normal population. How many degrees of freedom are associated with the chi-square test? A) 1 B) 4 C) 3 D) 2 It is desired to test whether these measurements came from a normal population. How many degrees of freedom are associated with the chi-square test?


A) 1
B) 4
C) 3
D) 2

Correct Answer:

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