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Author Question: What is any unordered subset of size k from n distinct objects called? a.Mutually exclusive ... (Read 361 times)

washai

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on: Jul 24, 2018

  What is any unordered subset of size k from n distinct objects called?
 

  a.Mutually exclusive
  b.Permutation
  c.Combination
 

d.Factorial
 
 



Question 2


  Suppose a committee of two people is to be chosen from a group of five people. How many ways can the committee be chosen?
 

  a.20
  b.25
  c.120
 

d.5
 
 



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stanleka1

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Reply #1 on: Jul 24, 2018
Answer to Question 1

correct: c

Answer to Question 2

correct: a


washai

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Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

covalentbond

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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