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3 Questions returned
No. & Date AskedQuestion
# 681 :: 4/17/09
Question 681 has been Answered
If two independent samples are used in a hypothesis test concerning the difference between population means for which the combined degrees of freedom . . .

Degrees of Freedom

# 566 :: 12/19/08
Question 566 has been Answered
In an ANOVA test there are 5 observations in each of three treatments. The degrees of freedom in the numerator and denominator respectively are: a. . . .

ANOVA, Degrees of Freedom

# 181 :: 5/5/08
Question 181 has been Answered
What is the difference between a population standard deviation and a sample standard deviation?. . .

Standard Deviation, Degrees of Freedom