functions for lab 1

Question 1

Read csv file

Answer 1

ClassData

Question 2

allow direct access to variables by their names

Answer 2

attach(fileVarName)

Question 3

Counter # of male/female students

Answer 3

table(Gender)

Question 4

Table of counts oh phone brand by gender

Answer 4

table(Gender,PhoneBrand)

Question 5

Create a histogram

Answer 5

hist(headerName)

Question 6

Create a boxplot

Answer 6

boxplot(headerName)

Question 7

Create a side by side boxplot

Answer 7

boxplot(varName ~ varName)

Question 8

Crease a 5 num summary

Answer 8

sumary(varName)

Question 9

Separate male and female data?

Answer 9

HaircutF