Title: A comparison of four footballer
Introduction:
In the world of football, few names shine as brightly as Lionel Messi, Cristiano Ronaldo, Pelé, and Diego Maradona. Each has made a profound impact on the sport, showcasing exceptional talent and achieving legendary status. Join us as we explore their unique skills and remarkable legacies and consider who might be the greatest of all time.
Author: Moirangthem Arron Singh (021330024341), ITM Skills University.
Objective: To compare four different types of Football Players preferences.
Data collection:
Individual participants provided ratings for Messi, Ronaldo, Pele and Maradona on a scale of 1 to 10. Each rating was collected independently to reflect personal preferences, ensuring an unbiased analysis of Fans choice and preference across the players.
Data analysis:
The ratings were then compiled to analyse consumer preferences using ANOVA: single factor, allowing for statistical evaluation of differences in players preferences.
The hypothesis for the test are:
- Null Hypothesis (H0): It states that all players preferences are the same.
- Alternative Hypothesis (H1): It indicate that at least one players is rated significantly differently.
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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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How would you rate Messi on a scale of 1 to 10? |
20 |
140 |
7 |
10.526 |
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How would you rate Ronaldo on a scale of 1 to 10? |
20 |
118 |
5.9 |
10.937 |
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How would you rate Pele on a scale of 1 to 10? |
20 |
156 |
7.8 |
6.800 |
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How would you rate Maradona on a scale of 1 to 10? |
20 |
105 |
5.25 |
8.408 |
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ANOVA |
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Source of Variation |
SS |
df |
MS |
F |
P-value |
F crit |
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Between Groups |
77.2375 |
3 |
25.746 |
2.808 |
0.045 |
2.725 |
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Within Groups |
696.75 |
76 |
9.168 |
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Total |
773.9875 |
79 |
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Since the P-value is 0.045 is less than the significance level of 0.05, we accept the Alternative Hypothesis.
Conclusion:
The ANOVA: single factor analysis yielded a P-value less than 0.05, leading to rejecting the Null Hypothesis. This confirms that at least one player—Messi, Ronaldo, Pele or Maradona—has a significantly different preference level among respondents.