Ain's florist has 7 delivery trucks, used mainly to deliver fresh flowers from Ipoh to Batu Gajah. Of these 7 trucks, 4 have brake problems. A sample of 3 trucks is randomly selected. Let X = the number of trucks that have brake problems. a) Construct a probability distribution table for X. by Calculate the probability that at most two trucks have brake problem.

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Q: Construct

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