Among the participants in a survey,

30% live in the suburbs

50% are over 40 years old

One participant is selected at random. The chance that the participant lives in the suburbs and is over 40 years old is

[Pick just one option - the sharpest bound that can be justified based on the information given.]

at most 0%
at most 15%
at most 30%
at most 50%
at most 100%

Answer please :)

Question

Among the participants in a survey,

30% live in the suburbs

50% are over 40 years old

One participant is selected at random. The chance that the participant lives in the suburbs and is over 40 years old is

[Pick just one option - the sharpest bound that can be justified based on the information given.]

at most 0% 
at most 15% 
at most 30% 
at most 50% 
at most 100% 

Answer please :)

anonymous · Answer

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anonymous · Answer

at most 30%

anonymous · Answer

at most 30%

anonymous · Answer

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