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Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns.   Number of​ classes: 8 Data​ set: Finishing times​ (in seconds) of 20 male participants in a 5K race 1717 1445 1955 1819 1632 1249 1522 2022 1572 1803 1826 2085 1470 1593 1619 1580 2295 1779 1305 1478 (A)Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class.   Class Frequency 1.             ​-   2.             ​-   3.             ​-   4.             ​-   5.              ​-   6.              ​-   7.             -   8.             ​-   (B)Construct a frequency histogram of the data.       (C) Describe any patterns. Choose the correct answer below.     A. The class with the greatest frequency is class 1. The class with the least frequency is class 8.   B. The classwith the greatest frequency is class 3. The classes with the least frequency are classes 4, 7, and 8.   C. The class with the greatest frequency is class 8. The class with the least frequency is class 2.   D. The classeswith the greatest frequency are classes4, 7, and 8. The class with the least frequency is class 3.

Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns.   Number of​ classes: 8 Data​ set: Finishing times​ (in seconds) of 20 male participants in a 5K race 1717 1445 1955 1819 1632 1249 1522 2022 1572 1803 1826 2085 1470 1593 1619 1580 2295 1779 1305 1478 (A)Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class.   Class Frequency 1.             ​-   2.             ​-   3.             ​-   4.             ​-   5.              ​-   6.              ​-   7.             -   8.             ​-   (B)Construct a frequency histogram of the data.       (C) Describe any patterns. Choose the correct answer below.     A. The class with the greatest frequency is class 1. The class with the least frequency is class 8.   B. The classwith the greatest frequency is class 3. The classes with the least frequency are classes 4, 7, and 8.   C. The class with the greatest frequency is class 8. The class with the least frequency is class 2.   D. The classeswith the greatest frequency are classes4, 7, and 8. The class with the least frequency is class 3.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns.
 
Number of​ classes: 8
Data​ set: Finishing times​ (in seconds) of 20 male participants in a 5K race

1717
1445
1955
1819
1632
1249
1522
2022
1572
1803
1826
2085
1470
1593
1619
1580
2295
1779
1305
1478

(A)Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class.
 
Class
Frequency
1.
            ​-
  
2.
            ​-
  
3.
            ​-
  
4.
            ​-
  
5.
             ​-
  
6.
             ​-
  
7.
            -
  
8.
            ​-
  

(B)Construct a frequency histogram of the data.

 

 

 

(C)

Describe any patterns. Choose the correct answer below.
 
 
A.
The class with the greatest frequency is class 1. The class with the least frequency is class 8.
 
B.
The classwith the greatest frequency is class 3. The classes with the least frequency are classes 4, 7, and 8.
 
C.
The class with the greatest frequency is class 8. The class with the least frequency is class 2.
 
D.
The classeswith the greatest frequency are classes4, 7, and 8. The class
with the least frequency is class 3.
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