There are 32 students in your tutorial group but the university has timetabled the class in a room with 30 seats on the basis that not all students will turn up. If each student misses the class with probability 0.19, independently of all other students, find the probability that there are not enough seats on a particular day. You may assume that the hard-working tutor does not need to sit down! [Enter the answer correct to two decimal places.]

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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There are 32 students in your tutorial group but the university has timetabled the class in a room with 30 seats on the basis that not all students will turn up. If each student misses the class with probability 0.19, independently of all other students, find the probability that there are not enough seats on a particular day. You may assume that the hard-working tutor does not need to sit down! [Enter the answer correct to two decimal places.]

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