#$2.$ Typing data in R $[30$ points$]$: Following table gives the

daily expense in dollar of three people

Type in the data in R then do the fallowiag:

$($a$)$ Find how many days data is collected from each person $[10$ points$]$

$($b$)$ Fiad average expense, variance and coefficient of variation of cach person. Submit

R code, outpat and then your comments on the answer. $[10$ points$)$

$($c$)$ Are there outliers are there in expense? Verify wsing box plot for each of the

expense. $[10$ points$]$

Use R studio to answer these questuons and show works with R code, output, and your comments on the answer please