What is the probability that a student takes the SAT more than one time? Q-2 Refer to the data and probabilities in question 8. What is the probability that a student takes the SAT three or more times

What is the probability that a student takes the SAT more than one time? Q-2 Refer to the data and probabilities in question 8. What is the probability that a student takes the SAT three or more times

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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Question

The number of students taking the Scholastic Aptitude Test (SAT) has risen to an all-time high of more than 1.5 million (College Board, August 26, 2008). Students are allowed to repeat the test in hopes of improving the score that is sent to college and university admission offices. The number of times the SAT was taken and the number of students are as follows.

Number of Times	Number of Students
1	721,769
2	601,325
3	166,736
4	22,299
5	6,730

Q-1 What is the probability that a student takes the SAT more than one time?

Q-2

Refer to the data and probabilities in question 8.

What is the probability that a student takes the SAT three or more times?

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