Correlation Ratio
المؤلف:
Kenney, J. F. and Keeping, E. S.
المصدر:
Mathematics of Statistics, Pt. 2, 2nd ed. Princeton, NJ: Van Nostrand, 1951.
الجزء والصفحة:
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28-3-2021
1734
Correlation Ratio
Let there be 
observations of the 
th phenomenon, where 
, ..., 
and
Then the sample correlation ratio is defined by
 |
(4)
|
Let 
be the population correlation ratio. If 
for 
, then
 |
(5)
|
where
and 
is the confluent hypergeometric limit function. If 
, then
 |
(9)
|
(Kenney and Keeping 1951, pp. 323-324).
REFERENCES:
Kenney, J. F. and Keeping, E. S. Mathematics of Statistics, Pt. 2, 2nd ed. Princeton, NJ: Van Nostrand, 1951.
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