Table 6.5 shows a 2 Ã 2 Ã 2 contingency table for the binary variables A and
Question:
(a) Compute the Ï coefficient for A and B when C = 0, C = 1, and C = 0 or 1.
(b) What conclusions can you draw from the above result?
Transcribed Image Text:
Table 6.5. A Contingency Table. 0 15 30 15 5 0 15 P(A)P(B)(1-P(A)1-P(B))
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a i When C 0 A B 13 ii When C 1 A B 1 i...View the full answer
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Related Book For
Introduction to Data Mining
ISBN: 978-0321321367
1st edition
Authors: Pang Ning Tan, Michael Steinbach, Vipin Kumar
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