Statistics R Console Data Problem Problem Find the mean medi

Statistics R Console Data Problem

Problem: \"Find the mean, median, and standard deviationof IN-STATE TUITION using R. (See: https://www.r-project.org/)

Solution

> AR <- c(41.9,70,83.3,68.3,72.5,76,71.8,83,63.5,38.6,87.6,96.5)
> hist(AR,xlab=\"Acceptance Ratio\",breaks=seq(0,100,10),include.lowest=T)
> summary(AR)
Min. 1st Qu. Median Mean 3rd Qu. Max.
38.60 67.10 72.15 71.08 83.08 96.50
> sd(AR)
[1] 17.08273
> IQR(AR)
[1] 15.975
> boxplot(AR)