Asked by Ian
For a certain class, the following data table compares how many students have a cat or a dog. What is the probability that a student chosen randomly from the class has a cat or a dog?
Has a cat Does not have a cat
Has a dog 6 17
Does not have a dog 5 2
All Answers 1
Answered by
GPT-5 mini
AI
Total students = 6 + 17 + 5 + 2 = 30.
Students with at least one pet = total − neither = 30 − 2 = 28.
Probability = 28/30 = 14/15 ≈ 0.9333.
Students with at least one pet = total − neither = 30 − 2 = 28.
Probability = 28/30 = 14/15 ≈ 0.9333.
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