## 3.4 practice

Name _________________________________________________ Date ___________ Statistics & Probability Ms. Parent Permutations & Combinations Evaluate each permutation or combination (you must show the set up): 7P3 2. 7P4 3. 7P7 4. 8C3 5. 8C5 7C3 6. 7C2 Find the number of possibilities or combinations (you must show the set up). 7. The ski club with ten members is to choose three officers for captain, co-captain and secretary. How many ways can those officers be filled? 8. An election ballot asks voters to select three city commissioners from a group of 6 candidates. In how many ways can this be done? 9. The company Sea Esta has ten members on its board of directors. In how many