Online Course Discussion Forum

I-C problem 6.21

 
 
YangBober的头像
I-C problem 6.21
YangBober - 2020年04月6日 Monday 13:46
 

so in the problem, it says that the entree is 7types of burger and 4 types of salad.

The question said to pick one entree can it be burger only no salad, salad only and no burger do those count as an outcome?

 
ProfessorAreteem的头像
Re: I-C problem 6.21
ProfessorAreteem - 2020年04月7日 Tuesday 19:34
 

Since we want to choose one appetizer, one entree, and one dessert, we have to choose either only burger or only salad, so choosing both or none is not allowed.