Answered: frequency distribution of quiz scores.…

frequency distribution of quiz scores. X f 5 6 4 5 3 5 2 3 1 2 If a score of X = 3 or higher is needed for a passing grade, how many individuals passed?

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

Refer to the following table showing a frequency distribution of quiz scores.

X	f
5	6
4	5
3	5
2	3
1	2

If a score of X = 3 or higher is needed for a passing grade, how many individuals passed?

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