Unformatted text preview: eet.
6 had a cat, a dog, and a parakeet.
How many had a parakeet only?
n(U ) = 220
n(D ) = 83
n(C ) = 64
n(D \ C ) = 28 n(D 0 \ C 0 \ P 0 ) = 84
n (D \ C \ D ) = 6 n(D 0 \ C 0 \ P ) =?
Patrick Newberry Venn Diagrams Cardinality November 14, 2012 12 / 14 Examples Notes
PC
D6
D0
Tot C0
17 Tot P 0 C C 0 Tot
D 22
D0
84
Tot n (D 0 \ C 0 \ P ) = n (D 0 \ C 0 )
= (n ( U ) Tot C C 0 Tot
D 28 55
83
D 0 36 101 137
Tot 64 156 220 n (D 0 \ C 0 \ P 0 ) n(D [ C )) = 220
= 220 (83 + 64 84 (n (D ) + n (C )
28) n(D \ C )) 84 84 = 17 Patrick Newberry Venn Diagrams Cardinality November 14, 2012 13 / 14 Examples Notes Clicker Checkout: Choose any letter to check out now.
Recitation Thursday: Workshop 6
Next Time: Section 8.3: Introduction to Probability Patrick Newberry Venn Diagrams November 14, 2012 14 / 14...
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This document was uploaded on 02/18/2014 for the course MATH 1071 at Colorado.
 Fall '08
 MARSHALL,K
 Math

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