Title: Comparison of four mobiles
Author: Yashee Kesaria
Roll no.- 26
MMS Batch (A)
Introduction: iPhone is one of the two largest smartphone platforms in the world alongside Android, and is a large part of the luxury market. The iPhone has generated large profits for Apple, making it one of the world’s most valuable publicly traded companies.
Samsung Group is a South Korean multinational manufacturing conglomerate headquartered in Samsung Digital City, Suwon, South Korea. It comprises numerous affiliated businesses most of them united under the Samsung brand, and is the largest South Korean chapbook (business conglomerate).
Oppo is a Chinese consumer electronics manufacturer headquartered in Dongguan, Guangdong. Its major product lines include smartphones, smart devices, audio devices, power banks, and other electronic products.
OnePlus Technology is a Chinese company who makes smartphones, headphones, and backpacks. OnePlus was made in 2013 by Pete Lau and Carl Pei. Carl Pei left in October of 2020 to “pursue new ventures” and to “take some time to decompress and spend time with his family.OnePlus is owned by BBK Electronics, BBK Electronics also owns Oppo, Vivo, and Realme. OnePlus has a small presence in America with only 0.61% control of the market. In India they have a big presence with 29% control.
Objectives: To Compare 4 Mobile Companies by the way of One Way ANOVA.
Data Collection: The following data were collected by the student of KBS Batch A and they were asked to do grade these products out of 10. One way Annova was collected.
Data Analysis:
Annova
Hypothesis:
H0: All Automobile Companies are equal (A=B=C=D)
H1: Any one of the Automobile Companies is different.
Source of Variation SS Df MS F P-value F crit
Between Groups 146.3 3 48.76667 28.14174 2.41E-12 2.724944
Within Groups 131.7 76 1.732895
Total 278 79
Result: Tabulated value of F is 28.14, 3df, 76df = 2.72
As calculated F=28.14, is more than the tabulated value F = 2.72 accept H1 and reject H0, which means any one of them is different.