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Likurg_2 [28]
2 years ago
5

Suppose 20% of the students on campus smoke. you select two students at random. in what percentage of samples will both students

be smokers?
Mathematics
1 answer:
mars1129 [50]2 years ago
8 0

Answer:

4%

Step-by-step explanation:

The probability that two smoke is the product of the probabilities that each smokes, provided the students are selected independently.

... 0.20 × 0.20 = 0.0400 = 4%

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