Question

3)
In a sample of 40 vehicles, 18 are red, 6 are
trucks, of which 2 are red. Suppose that a
randomly selected vehicle is red. What is the
probability it is a truck?

Answer 1

The probability that a randomly selected vehicle is a truck is 1/20.

Step-by-step explanation:

Total no. of vehicles = 40

Total number of trucks put of 40 = 6

Number of red trucks = 2

Probability = 2/40 = 1/20

The probability that a randomly selected vehicle is a truck is 1/20.

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