A school newspaper reporter decides to randomly survey 12 students to see if they will attend Tet (V

A school newspaper reporter decides to randomly survey 12 students to see if they will attend Tet (Vietnamese NewYear) festivities this year. Based on past years, she knows that 18% of students attend Tet festivities. We are interested inthe number of students who will attend the festivities.a. In words, define the random variable Xthe random variable x is a random variable that gives you the number of students who will attend tet (vietnamese new year)b. List the values that X may take on.0,1,2,3,4,5,6,7,8,9,10,11,12c. Give the distribution of X. X ~ _____(_____,_____)x~B(12,0.18)d. How many of the 12 students do we expect to attend the festivities?12*0.18=2.16e. Find the probability that at most four students will attend.f. Find the probability that more than two students will attend

 

Looking for a Similar Assignment? Hire our Top Techical Tutors while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Active Discount Code FREE15