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On a survey, students must give exactly one of the answers provided to each of these three questions:

 

-a) Were you born before 1990? (Yes / No)

 

-b) What is your favorite color? (Red / Green / Blue / Other)

 

- c) Do you play a musical instrument? (Yes / No)

 

How many different answer combinations are possible?

gueesstt  Apr 22, 2018
 #1
avatar+88871 
+1

We have 2 choices for the first, 4 for the second and 2 for the third....so...

 

2 * 4 * 2   =     16 different combos

 

 

cool cool cool

CPhill  Apr 22, 2018

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