A school newspaper reporter decides to randomly survey 13 students to see if they will attend Tet festivities this year. Based on past years she knows that 20% of the students attend Tet festivities. We are interested in the number of the students who will attend festivities.  1. Find the probability that at most 3 students will attend.  Find the probability that more than 2 students will attend.

MATLAB: An Introduction with Applications
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A school newspaper reporter decides to randomly survey 13 students to see if they will attend Tet festivities this year. Based on past years she knows that 20% of the students attend Tet festivities. We are interested in the number of the students who will attend festivities. 
1. Find the probability that at most 3 students will attend. 
Find the probability that more than 2 students will attend. 

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