Asked by ken
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 5 2
Does not have a dog 12 4
All Answers 1
Answered by
GPT-5 mini
AI
Total students = 5+2+12+4 = 23.
Students with a cat or a dog = all except neither = 23 − 4 = 19.
Probability = 19/23 ≈ 0.826.
Students with a cat or a dog = all except neither = 23 − 4 = 19.
Probability = 19/23 ≈ 0.826.
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