In npaterno/stat231: Course Materials for Stat 231

knitr::opts_chunk$set(echo = TRUE)

library(tidyverse)
library(openintro)

Problem One:

Calculate the five-number-summary for the carat variable and frequency distribution of the cut variable.

#ENTER YOUR CODE HERE

Challenge:

Can you write one or two lines of code and calculate the summary statistics for ALL variables in the dataset?

#ENTER YOUR CODE HERE

Problem Two:

Calculate the five number summary for carat when grouped by the different cuts.

#INSERT YOUR CODE HERE

Problem Three:

Sketch a boxplot of the carat variable.

#ENTER YOUR CODE HERE

Problem Four:

Sketch a boxplot for the carat of the diamonds when grouped by cut.

#ENTER YOUR CODE HERE

npaterno/stat231 documentation built on May 1, 2023, 6:07 p.m.