Basic Stats

R Prog

mba <- read.csv("C:\\Users\\Admin\\Desktop\\Datasets_BA 2\\mba.csv")

attach(mba)

mean(gmat)

## [1] 711.1643

median(workex)

## [1] 52

sd(gmat)

## [1] 29.33971

var(gmat)

## [1] 860.8188

rm(a)

## Warning in rm(a): object 'a' not found

mean(datasrno)

## [1] 387

windows()
hist(datasrno)

library(e1071)

## Warning: package 'e1071' was built under R version 3.4.4

skewness(datasrno)

## [1] 0

kurtosis(datasrno)

## [1] -1.204658

barplot(gmat)

boxplot(gmat)