A school newspaper reporter decides to randomly survey 14 students to see if they will attend Tet (Vietnamese New Year)
Posted: Sun Oct 03, 2021 3:02 pm
A school newspaper reporter decides to randomly survey 14 students to see if they will attend Tet (Vietnamese New Year) festivities this year. Based on past years, she knows that 24% of students attend Tet festivities. We are Interested in the number of students who will attend the festivities Part(a) In words, define the Random Variable X the number of students in the school the types of festivities offered at the school the number of students that will attend Tel the school newspaper Part (b) List the values that X may take on OX=1,2,3,... 14 x=0.1.2...14 OX-1.2.3., 24 OX=0,1,2-24 Part (0) Glve the distribution of X X-00 Partid How many of the 14 students do we expect to attend the festivities? (Round your answer to the nearest whole number) students) Part(e) Find the probability that at most 4 students will attend. (Round your answer to four decimal places) Part (0) Find the probability that more than 3 students will attend (Round your answer to four decimal places