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 60 - 79.99.
Correct Answer:
Verified
12.28
Z = 
= .52
Z =...View Answer
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Correct Answer:
Verified
Z =
= .52Z =...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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