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7. What is the size of the class interval A. 3 B. 4 8. What is the Lower-Class Boundary of Q3? A. 20.5 B. 25.5 49. Which of the following is the D4 class? A. 1-5 B. 6-10 C. S C. 30.5 C. 11-15 D. 6 D. 35.5 D). 16-20

7. What is the size of the class interval A. 3 B. 4 8. What is the Lower-Class Boundary of Q3? A. 20.5 B. 25.5 49. Which of the following is the D4 class? A. 1-5 B. 6-10 C. S C. 30.5 C. 11-15 D. 6 D. 35.5 D). 16-20

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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ANSWER 7-10. THANK YOU 

For numbers 6 to 10, refer to the table below. A group of Grade 10 students were asked to write down all the Philippine National Heroes that they know in 5 minutes. The following distribution contains the number of heroes they were able to recall in 5 minutes. The Class Intervals contain the numbers of heroes the students were able to recall. The Frequency is the number of students. Class Interval Frequency Lower Class S Less Than Cumulative Boundary (LCB) Frequency (<cf) 36-40 2 35.5 60 31-35 7 30.5 58 26-30 25,5 51 21-25 13 20.5 45 16-20 15 15.5 32 11-15 10 10.5 17 6-10 4 5.5 7 1-5 3 0.5 انا 3 CLO
Transcribed Image Text:For numbers 6 to 10, refer to the table below. A group of Grade 10 students were asked to write down all the Philippine National Heroes that they know in 5 minutes. The following distribution contains the number of heroes they were able to recall in 5 minutes. The Class Intervals contain the numbers of heroes the students were able to recall. The Frequency is the number of students. Class Interval Frequency Lower Class S Less Than Cumulative Boundary (LCB) Frequency (<cf) 36-40 2 35.5 60 31-35 7 30.5 58 26-30 25,5 51 21-25 13 20.5 45 16-20 15 15.5 32 11-15 10 10.5 17 6-10 4 5.5 7 1-5 3 0.5 انا 3 CLO
6. What is the total frequency? A. 13 B. 15 C. 30 7. What is the size of the class interval? A. 3 B. 4 C. 5 8. What is the Lower-Class Boundary of Q3? A. 20.5 B. 25.5 C. 30.5 49. Which of the following is the D4 class? A. 1-5 B. 6-10 C. 11-15 10. What is the less than cumulative frequency (<cf) of Q1 ? A. 3 B.7 C. 17 D. 60 D. 6 D. 35.5 D).16-20 D) 32
Transcribed Image Text:6. What is the total frequency? A. 13 B. 15 C. 30 7. What is the size of the class interval? A. 3 B. 4 C. 5 8. What is the Lower-Class Boundary of Q3? A. 20.5 B. 25.5 C. 30.5 49. Which of the following is the D4 class? A. 1-5 B. 6-10 C. 11-15 10. What is the less than cumulative frequency (<cf) of Q1 ? A. 3 B.7 C. 17 D. 60 D. 6 D. 35.5 D).16-20 D) 32
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