Short Answer
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 80 and higher.
Correct Answer:
Verified
2.80
Z = 
= 1.59
P(Z...View Answer
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Correct Answer:
Verified
Z =
= 1.59P(Z...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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