Characteristics of chi-squared distribution
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I
is a continuous distribution whose s
^{2}
is based on a random sample of size n from a normal distribution
II
lies between zero and positive infinity since it is a ratio of two positive numbers
III
is a skewed distribution, and the skewdness decreases as the degree of freedom or sample size n increases
IV
The
distribution accumulates towards the right-hand side of the
-curve.
Card Set Information
Author:
Jamie_Bee
ID:
279440
Filename:
Characteristics of chi-squared distribution
Updated:
2014-07-23 23:20:14
Tags:
IntroStatsII
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Description:
Yup, that's what it is.
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