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Tidyverse CREATE — dplyr on mpg
A short vignette demonstrating a simple dplyr workflow on the built-in mpg dataset, including data exploration, a mutate transformation, grouping, summarizing, and identifying the top 5 manufacturers by efficiency.
Profitability of Programming Books
In this project, we analyze the dataset containing sales and rating information of programming books being sold by the company. We are given the task to find the most profitable book title.
midterm (624)
Algorithm Runtime and Statistics
Exploring how algorithm speed changes as input grows.
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Simple Linear Regression
This presentation explains Simple Linear Regression using the women dataset in R. It covers the regression model, interpretation of slope and intercept, residual analysis, and data visualization using ggplot2 and plotly. The goal is to provide a clear and intuitive understanding of how linear regression works.