Title: A comparison of the four Billionaires Elon Musk, Jeff Bezos, Mark Zukerberg and Warren Buffett.
Author: Tanay Ghatode
Introduction: Billionaires like Elon Musk, Jeff Bezos, Mark Zuckerberg, and Warren Buffett have shaped industries across technology, e-commerce, social media, and finance. Their innovations and leadership have redefined global markets, influencing how we live, work, and invest. From space exploration to social networking, their contributions highlight the impact of entrepreneurship and vision in today’s world.
Objectives: To compare the four Billionaires “Elon Musk, Jeff Bezos, Mark Zukerberg and Warren Buffett.
Data Collection : Gathered feedback from own friends about Elon Musk, Jeff Bezos, Mark Zukerberg and Warren Buffett, asking them to rate specific aspects on a scale of 1 to 10.
Data Analysis :
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Anova: Single Factor |
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SUMMARY |
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|
Groups |
Count |
Sum |
Average |
Variance |
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|
Elon Musk |
20 |
149 |
7.45 |
2.892105 |
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|
Jeff Bezos |
20 |
139 |
6.95 |
2.576316 |
||
|
Mark Zukerberg |
20 |
146 |
7.3 |
3.589474 |
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|
Warren Buffett |
20 |
153 |
7.65 |
3.081579 |
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ANOVA |
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Source of Variation |
SS |
df |
MS |
F |
P-value |
F crit |
|
Between Groups |
5.2375 |
3 |
1.745833 |
0.575258 |
0.633024 |
2.724944 |
|
Within Groups |
230.65 |
76 |
3.034868 |
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Total |
235.8875 |
79 |
|
|
|
|
Hypothesis :
Null Hypothesis : All are the same.
Alternative Hypothesis : Anyone of them is different.
Conclusion : Since the P-value is more than (0.05), we accept the null hypothesis. This means that there is sufficient evidence to conclude that all the Billionaires have the same average rating.
Name : Tanay Ghatode
Batch : F4
Roll No. : 021330624102