Descriptive Analysis of the Impact of Amazon Shipping Expansion

The Impact of Amazon Shipping Expansion
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The Impact of Amazon Shipping Expansion
Variable

Mean

Median

Mode

standard deviation

X1 - Job experiences

4.51

5

5

0.83478661

X2- professional growth

4.3

4

4

0.78495963

X3- expansion perceiver

2.67

2

2

1.19810456

X4-capex risk

3.18

4

4

1.25834588

X5- rationality perceiver

3.16

3.5

4

1.24494939

X6- market share takeover disagree

2.82

3

3

1.18389871

X7- shipping stability

3.84

4

4

0.9180568

X8- funding certainty

3.32

4

4

1.30174708

Y1-expansion efficiency

3.79

4

4

1.03762549

Descriptive Analysis
N=100
The descriptive statistics had three metrics; mean, median, mode, and standard deviation. A total of 100 records of data were gathered for the study. The independent variables include; job experiences, professional growth, expansion perceiver, Capex risk, nationality perceiver, market share takeover disagree, shipping stability, and funding stability; whereas the dependent variable was the expansion efficiency. According to the descriptive statistics, job experiences had a mean of 4.51, ranking at the top above all independent variables, followed by professional growth. The expansion perceiver had a mean of 2.67 with a standard deviation of 1.198. Capex risk registered a mean of 3.18 with a median of 4, while the standard deviation was 1.125. Nationality perceiver average score was 3.16 with an almost equal median of 3.5 and a standard deviation of 1.24. The market share takeover disagrees mean of 2.82 with a median of 3 and a standard deviation of 1.18. The shipping stability mean was 3.84 with a median of 4 and a standard deviation of 0.918. the funding certainty's mean was 3.32 compared to a median of 4 and a standard deviation of 1.3. The dependent variable as well had a mean of 3.79 compared to a median of 4 and a standard deviation of 1.03. In general, the descriptive statistics revealed the non-existence of outliers. The variance between the median and the mean was reasonable close showing no indication of the normal observations.
Regression Analysis
Variables

Multiple R 

R Square 

Adjusted R Square 

P-Value 

Level of Significance 

x1- Job experiences

0.85955784

0.73883969

0.73617479

2.4996E-30

significant

x2- professional growth

0.83462601

0.69660058

0.69350467

3.9864E-27

significant

x3-- expansion perceiver

0.83745547

0.70133167

0.69828403