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4. The raw data below represents the number of cell phones per family. Using the raw provided, create a frequency table. Calculate the percentage for each frequency. 3 نيا 2 4 3 ليا 1 4 2 0 3 3 4 2 3 1 ليا 3 1 5 3 5 4 3 1 5 LO 5 ليا 1 6 4 4 1 6 0 4 4 2 3 2 2 4 5 4 2 2 3 3 2 3 1 1 3 3 5. What is the Interquartile Range (IQR) of the dataset from Question 4?

4. The raw data below represents the number of cell phones per family. Using the raw provided, create a frequency table. Calculate the percentage for each frequency. 3 نيا 2 4 3 ليا 1 4 2 0 3 3 4 2 3 1 ليا 3 1 5 3 5 4 3 1 5 LO 5 ليا 1 6 4 4 1 6 0 4 4 2 3 2 2 4 5 4 2 2 3 3 2 3 1 1 3 3 5. What is the Interquartile Range (IQR) of the dataset from Question 4?

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
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4. The raw data below represents the number of cell phones per family. Using the raw data provided, create a frequency table. Calculate the percentage for each frequency. 3 2 1 4 3 4 3 ليا 3 0 3 نيا ليا Answer: 3 1 5 2 5 4 4 1 5 4 5 st 3 4 1 LO 6 2 5 4 2 4 2 3 1 1 6 0 2 3 1 2 3 2 4 4 2 3 3 1 3 3 5. What is the Interquartile Range (IQR) of the dataset from Question 4?
Transcribed Image Text:4. The raw data below represents the number of cell phones per family. Using the raw data provided, create a frequency table. Calculate the percentage for each frequency. 3 2 1 4 3 4 3 ليا 3 0 3 نيا ليا Answer: 3 1 5 2 5 4 4 1 5 4 5 st 3 4 1 LO 6 2 5 4 2 4 2 3 1 1 6 0 2 3 1 2 3 2 4 4 2 3 3 1 3 3 5. What is the Interquartile Range (IQR) of the dataset from Question 4?
Expert Solution
Step 1

Answer 

Given data;

3,1,4,3,3,5,1,2,2,4,2,4,3,1,5,3,6,5,4,2,3,0,3,1,5,4,4,2,3,3,4,2,3,1,1,6,0,2,3,1,2,5,4,4,4,2,3,1,3,3

Arrange data in numerical order,

0,0,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,6,6.

0 occurs 2 times then,

frequency =2

1 occurs8 times then,

frequency =8

similarly remaining values.

then 

X     0      1       2      3       4       5       6

f      2      8       9     14     10     5       2

 

were,

f means frequency.

Total frequency = 2+8+9+14+10+5+2 = 50

 

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