Directions: Use the frequency distribution to look for the following: Scores Frequency Lower Boundaries Less than Cumulative Frequency (
Directions: Use the frequency distribution to look for the following: Scores Frequency Lower Boundaries Less than Cumulative Frequency (
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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Transcribed Image Text:Directions: Use the frequency distribution to look for the following:
Scores Frequency
Lower
Boundaries
Less than
Cumulative
Frequency (<cf)
(LB)
95-99
94.5
35
90-94
89.5
31
85-89
84.5
23
80-84
79.5
14
75-79
74.5
9
70-74
69.5
65-69
64.5
60 - 64
59.5
Find:
1. Total number of
frequency
2. Size of the class
interval
3. Q3 class
4. Class interval to get
the value Q3
5. Final Value of Q3
48954
4
1
3
1
5
4
1
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