Title: A comparison of the four Cars BMW, Mercedes, AUDI and Jaguar
Author: Umang Maheshwari
Introduction: The automotive industry is a dynamic landscape characterized by innovation and luxury, with brands like BMW, Mercedes-Benz, Audi, and Jaguar standing out as leaders. Known for their advanced technology, distinctive designs, and commitment to performance, these manufacturers have carved a niche in the luxury segment. This paper explores their unique brand philosophies, technological advancements, and market strategies, while also addressing contemporary challenges such as sustainability and changing consumer preferences. Through this analysis, we aim to understand the key factors that contribute to their enduring success in a competitive marketplace.
Objectives: To compare the Cars BMW, Mercedes, AUDI and Jaguar
Data Collection : Gathered feedback from own friends about BMW, Mercedes, AUDI and Jaguar, 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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|
BMW |
20 |
149 |
7.45 |
2.892105263 |
||
|
Mercedes |
20 |
139 |
6.95 |
2.576315789 |
||
|
AUDI |
20 |
146 |
7.3 |
3.589473684 |
||
|
Jaguar |
20 |
153 |
7.65 |
3.081578947 |
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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 |
1.745833333 |
0.575258328 |
0.633024215 |
2.72494392 |
|
Within Groups |
230.65 |
76 |
3.034868421 |
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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 Cars have the same average rating.
Name : Umang Maheshwari
Batch : F4
Roll No. : 021330624438