QUESTION 3 The distribution of the monthly fuel expenditure of the 20 households provided in Table A, above, is A. symmetric 3. normal C. negatively skewed D. positively skewed QUESTION 4 Assuming 6 classes of equal width, which of the following is the optimal class width for a frequency distribution of the monthly fuel expenditure dat n Table A, above? A. R1000 B. R300 C. R500 R400
QUESTION 3 The distribution of the monthly fuel expenditure of the 20 households provided in Table A, above, is A. symmetric 3. normal C. negatively skewed D. positively skewed QUESTION 4 Assuming 6 classes of equal width, which of the following is the optimal class width for a frequency distribution of the monthly fuel expenditure dat n Table A, above? A. R1000 B. R300 C. R500 R400
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The average monthly expenditure (in Rand) on fuel to power domestic generators by 20 randomly selected Johannesburg-based households is
shown in the Table A below.
Table A: average monthly expenditure (in Rand) on fuel to power domestic generators by 20 households
3 000 1 500 2 000 2 500 1 800 1 100 3 900 2 300 2 100 1 600
2 900 1 400 1 800 2 200 1 900 3 800 3 600 3 100 2 700 1 800
![QUESTION 3
The distribution of the monthly fuel expenditure of the 20 households provided in Table A, above, is
A. symmetric
B. normal
C. negatively skewed
D. positively skewed
QUESTION 4
Assuming 6 classes of equal width, which of the following is the optimal class width for a frequency distribution of the monthly fuel expenditure data
in Table A, above?
A. R1000
B. R300
C. R500
D. R400](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa462ea49-9d19-4281-80ab-93032b59765a%2Fa01512ea-70c2-4419-b9d6-e8dcf4098054%2F8ysbl2l_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION 3
The distribution of the monthly fuel expenditure of the 20 households provided in Table A, above, is
A. symmetric
B. normal
C. negatively skewed
D. positively skewed
QUESTION 4
Assuming 6 classes of equal width, which of the following is the optimal class width for a frequency distribution of the monthly fuel expenditure data
in Table A, above?
A. R1000
B. R300
C. R500
D. R400
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