A school newpaper reporter decides to randomly survey 18 students to see if they will attend...
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A school newpaper reporter decides to randomly survey 18 students to see if they will attend Tet (Vietnamese New Year) festivities this year. Based on past years, he knows that 21% of students attend Tet festivities. We are interested in the number of students who will attend the festivities. X~ ? Find the probability that exactly 5 of the students surveyed attend Tet festivities. Find the probability that no more than 4 of the students surveyed attend Tet festivities. Find the mean of the distribution. Find the standard deviation of the distribution. A school newpaper reporter decides to randomly survey 18 students to see if they will attend Tet (Vietnamese New Year) festivities this year. Based on past years, he knows that 21% of students attend Tet festivities. We are interested in the number of students who will attend the festivities. X~ ? Find the probability that exactly 5 of the students surveyed attend Tet festivities. Find the probability that no more than 4 of the students surveyed attend Tet festivities. Find the mean of the distribution. Find the standard deviation of the distribution.
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X The number of students who will attend Tet festivities n The total number of students surveyed 18 ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
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