Using it's concept, it is found that there is a 0.2 = 20% probability that Team B will have the winning ticket.
A probability is given by the number of desired outcomes divided by the number of total outcomes.
In this problem, Team B has 4 out of 20 tickets, hence the probability they will have the winning ticket is:
p = 4/20 = 0.2.
0.2 = 20% probability that Team B will have the winning ticket.
More can be learned about probabilities at https://brainly.com/question/14398287
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