Statistics - Variable List, Histogram, Descriptive Statistics, Pivot Table and Bar Chart

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Running head: STATISTICS
Statistics
Authors Name
Institutional Affiliation

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STATISTICS
Statistics
Task 1: Variable List
Each variable listed in the given table i.e. ID Number, Area, Gender, Satisfaction, Search
and Salary is quantitative in nature. Since the figures of the identified variables are not observed
as decimals, the series of the data can be considered as a continuous one (CA Sri Lanka, 2019).
Task 2: Histogram
0
5
10
15
20
25
29
34
35
36
37
38
39
40
41
41
42
42
43
43
44
44
44
44
45
45
45
45
46
46
46
47
47
48
48
48
49
49
49
50
50
51
51
51
52
52
53
53
54
54
55
55
57
58
59
60
64
Frequency
Histogram
Figure 1: Histogram
Based on the above figure 1, it can be stated that the shape of the distribution is not
symmetric in nature and skewed in the left as well as the right side (Doane, & Seward, 2011).
However, the distribution is positively skewed rather than the negative side. Though an outlier
has been found in the distribution of salaries, wherein an individual receives 29 thousand salaries
in a month, it can be duly considered to lower the satisfaction limit.

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STATISTICS
Mode 44
Median 47
Table 1: Central Measures
With regard to the above presented table, the central measures of mode and median would
be best to describe the centre of the distribution of salaries. This is owing to the reason that
median shows actual mid value of salaries, whereas the mode presents the highest number of
individuals who receive similar salaries.
Task 3: Descriptive Statistics