The table shows the number of people in two groups who rated a bestseller on a scale
Question:
The table shows the number of people in two groups who rated a bestseller on a scale of 1 to 3.
If a person is chosen at random from those who gave a rating of at least 2, what is the probability that the person belongs to Group B?
Transcribed Image Text:
Group A Group B Total 1 10 5 15 Ratings 2 21 28 49 3 29 27 56 Total 60 60 120
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C There are 4956 or 105 people who gave at least 2 for ...View the full answer
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