Notes
Specialists Unit 1
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Page 1
Combinations
A combination of a group of objects is a selection of some or all of the objects irrespective of the order. We are interested in the number of combinations.
Combinations with restrictions
1)To include (or exclude) specific items
- This reduces the number of objects to select or to select from.
Questions for Combinations
7E Combinations (Web view) - Q2-3(a-c), 4, 7, 9, 13, 149, 13, 14, 15
7F Combinations with restrictions (Web view) - Q1, 4-6, 9, 12, 13, 159, 12, 13, 15
7G Pascal's triangle (Web view) - Q1, 3-5, 7, 8, 11
7I Inclusion-exclusion principle (Web view) - Q1, 2, 4, 6, 8, 11
7J Applications to probability (Web view)- Q3-5, 7, 8, 11-13, 16
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- Year 12 Mathematics Specialist (Unit 1) Note on Specialists Unit 1, created by Gidget Smith on 27/02/2019.
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- Gidget Smith
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