This presents some useful data viz for linear regression using plotly package of R.

This my submission for the first peer-graded assignment in Developing Data Products course by JHU in Coursera

This analysis used the mtcars dataset to identify which transmission type is better for mpg. Using linear regression, I discovered that manual transmissions can give higher mpg than automatic transmissions. On 95% confidence interval, manual transmissions can produce 18.49 to 30.29 mpg compared to 14.85 to 19.44 of automatic transmissions. This study has a high need of larger data to validate its results.

This is an article about linear regression which was discussed in a practical way using ggplot's diamonds dataset.

This is the analysis that aimed to identify which catastrophic event is the most impactful in terms of population health and economy. The Storm Data of NOAA was used.