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Consider a Set of 50 Measurements with Mean 50

Question 7

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. Calculate the expected frequency for the interval 0-39.99. A) 10.44 B) 12.00 C) 14.56 D) 12.50 It is desired to test whether these measurements came from a normal population. Calculate the expected frequency for the interval 0-39.99.


A) 10.44
B) 12.00
C) 14.56
D) 12.50

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