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ERIC Number: EJ125067
Record Type: Journal
Publication Date: 1975
Pages: N/A
Abstractor: N/A
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The r-Point Biserial Limitation
Karabinus, R. A.
Educational and Psychological Measurement, 35, 2, 277-82, Sum 75
A study was made of the r-point biserial coefficient using four non-normal distributions for the continuous variable: rectangular, bimodal-normal, bimodal-peaked and bimodal-peaked and skewed. (Author)
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