A manufacturer company has collected the number of employees for the following weekly wage: Number of employees 7 5 Weekly wage RM 30-35 35-40 40-45 12 16 45-50 50-55 26 55-60 35 60-65 22 65-70 18 70-75 75-80 3 Required: i. Construct the mean, median and standard deviation of the weekly wage. ii. Identify the skewness of the data from the observations in part (bi) above and interpret your result using a diagram. b.
A manufacturer company has collected the number of employees for the following weekly wage: Number of employees 7 5 Weekly wage RM 30-35 35-40 40-45 12 16 45-50 50-55 26 55-60 35 60-65 22 65-70 18 70-75 75-80 3 Required: i. Construct the mean, median and standard deviation of the weekly wage. ii. Identify the skewness of the data from the observations in part (bi) above and interpret your result using a diagram. b.
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Author:Amos Gilat
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Related questions
Question
![b.
A manufacturer company has collected the number of employees for the following weekly wage:
Weekly wage RM
Number of employees
30-35
7
35-40
40-45
12
45-50
16
50-55
55-60
26
35
60-65
22
65-70
18
70-75
6.
75-80
3
Required:
i.
Construct the mean, median and standard deviation of the weekly wage.
ii.
Identify the skewness of the data from the observations in part (bi) above and interpret
your result using a diagram.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F583931e9-29ab-4e2b-ba9a-ae24b3254be4%2F1565e936-23d1-44de-bac9-cdf21ac32c0f%2F6mwdt8_processed.png&w=3840&q=75)
Transcribed Image Text:b.
A manufacturer company has collected the number of employees for the following weekly wage:
Weekly wage RM
Number of employees
30-35
7
35-40
40-45
12
45-50
16
50-55
55-60
26
35
60-65
22
65-70
18
70-75
6.
75-80
3
Required:
i.
Construct the mean, median and standard deviation of the weekly wage.
ii.
Identify the skewness of the data from the observations in part (bi) above and interpret
your result using a diagram.
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