Introduction
In this project, an inference statistical analysis that covers some analysis needs to be conducted. My team members and I are compulsory to conduct the analysis on hypothesis testing, correlation, regression, while the chi-square test and ANOVA as our optional tests. In this analysis process, R studio is used to test and analyze the data.
Dataset
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Download Number of Graduates by Age Group and Sex (1).csv
Number of Graduates by Age Group and Sex (1).csv Details
- Thursday, 30 June 2022 [3.3KB] -
Download statistic_id253816_video-gaming-market-size-worldwide-2020-2025-by-region (version 1).xlsx
statistic_id253816_video-gaming-market-size-worldwide-2020-2025-by-region (version 1).xlsx Details
- Thursday, 30 June 2022 [17.1KB] -
Download TITANIC DATASET.csv
TITANIC DATASET.csv Details
- Thursday, 30 June 2022 [28.8KB]
Project 2 report
Video Presentation
Reflection on Project 2
RSS
By conducting Probability and Statistical Data Analysis (PSDA) Project 2, I learn some precious lessons on it. First of all, what we want to get from this project or this work is very important. If we do not always stick to the purpose of this project or task, we will easily get lost throughout the project. Throughout this project, I did learn more about how to use R-studio to analyze our data set. I did find out that R-studio can make me convenient during the project analysis prosses and make the analysis prosses can proceed quicker. For this project, we use different datasets for different analyses. For my part which is correlation analysis, I do learn how to draw scatterplots using R studio. In addition, I also learn how to calculate t-tests using the R studio. Also, I would like to thank Dr. Nor Azizah Ali for his guidance throughout Project 2. She is always following up on our progress via telegram even though we do not have face-to-face classes at the moment. She was always available to answer our questions patiently when we encountered issues during our assignment. In a summary, I am grateful for the opportunity to work on this project.