Develop an R program to calculate and visualize a correlation matrix for a given dataset, with color-coded cells indicating the strength and direction of the correlation using the ggplot2 package and the geom_tile() function.

Develop a R program to calculate and visualize a corelation matrics for a given data set with colour coded cells indicating the strength and direction of corelations using ggplot2's geom_tile function

Develop a script in R to calculate and visualize a correlation matrix for a given dataset, with color-coded cells indicating the strength and direction of correlations, using ggplot2’s geom_tile function.

Write an R program to create multiple dot plots for grouped data, comparing the distributions of variables across different categories, using ggplot2’s position_dodge function

CLASS EXCERCISE 1