Title: Rating of Drinks
Author: Rainy Devare (021330024243)
Introduction: Sprite, Frooti, Coca cola and Thums up are Most Famous Drinks. Sprite is a lemon-lime flavoured soft drink. Frooti is a popular mango-flavoured drink in India. Coca-Cola is one of the most recognizable soft drinks globally. Thums Up is a strong cola beverage.
Objective: To Find Out 4 Drinks
Data Collection: By Doing Survey with 25 People By Creating Google Forms and Collect a Data Which Contain a Rating For Each Drinks 1 to 10 .
Data Analysis:
I create Anova One Factor & Hypothesis Which help me to find All Are same or Any One of them is different
Anova: Single Factor
ANOVA
Source of Variation
SS
df
MS
F
P-value
F crit
Between Groups
51.79
3
17.2633
13.9127
1.3E-07
2.69939
Within Groups
119.12
96
1.24083
Total
170.91
99
Null Hypothesis (H₀): There are no significant differences in the means of the groups (Sprite, Frooti, Coca cola and Thums up)
Alternative Hypothesis (H₁): At least one group mean is significantly different from the others.
F-value: 13.9127, P-value: 1.3E-07, F critical value: 2.69939
If the P-value is more than the significance level (commonly 0.05), we reject the null hypothesis.
Alternatively, if the F-value is greater than the F critical value, we also reject the null hypothesis.
P-value: 0.0000780 < 0.05 (significant),F-value: 8.04 > 2.699 (also significant) Conclusion:
Since both the P-value is less than 0.05 and the F-value exceeds the F critical value, we reject the null hypothesis. This indicates that there is a statistically significant difference in the means of at least one of the Instagram, Snapchat, Facebook, WhatsApp.