Probability of Preferring Café A

Medium Problem Solving And Data Analysis Probability And Statistics

A small town has two popular coffee shops: Café A and Café B. In a recent survey of 200 residents, the preferences were recorded as follows:

Café A: 60 residents

Café B: 80 residents

Neither: 60 residents

If one resident is chosen at random from this town, what is the probability that they prefer Café A?

0.25

0.30

0.35

0.40

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% Correct68%