### Problem 7: Committee Selection in a Programming TeamA computer programming team has 15 members consisting of eight humans and seven robots. A committee of exactly 6 of these team members must be put together to work on bug testing. **You may leave your answers unreduced.**#### (a) How many committees can be chosen that contain exactly four humans and two robots?#### (b) How many committees can be chosen that contain at most one robot?#### (c) How many committees can be chosen that contain at least one human?---### Explanation:In this problem, we explore combinatorial selection of team members under given constraints. The solution involves understanding and applying the principles of combinations.1. **Part (a):** We need to determine the number of ways to form a committee with exactly 4 humans and 2 robots.2. **Part (b):** We need to count the number of possible committees that include at most one robot, which means considering committees with 0 or 1 robot.3. **Part (c):** We need to figure out the total number of committees containing at least one human.By breaking down these scenarios, we can effectively apply combinatorial mathematics to solve the problem.

7. Given that a computer programming team has 15 members consisting of 8 humans and 7 robots. Also,…

Answered: 7. A computer programming team has 15…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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A computer programming team has 15 members consisting of eight robots and seven humans. A committee of exactly 7 of these team members must be put together to work on bug testing. You may leave your answer unreduced. (a)How many committees can be chosen that contain exactly four robots and three humans? (b) How many committees can be chosen that contain at most two robots? (c) How many committees can be chosen that contain at least one human?
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