SOLUTION: I need some serious help with this question. 4.Explain the difference between testing a single mean and testing the difference between two means.

Question 309525: I need some serious help with this question.
4.Explain the difference between testing a single mean and testing the difference between two means.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
I need some serious help with this question.
4.Explain the difference between testing a single mean and testing the difference between two means.
----------------
Please use Google to search for "Hypothesis testing"
on the web. You will find a number of sites that
address your problem.
Cheers,
Stan H.
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