Task $1$: Data Frame Creation

$1.$ A high school guidance counselor puts together the following data set about different

terminal college degrees. Cost is the total cost $($in $1,000$s$)$ and time is in an average in

years.

Degree

Cost Time

Associate

$22\mathrm{.}5$

Undergraduate $72\mathrm{.}3$

$2\mathrm{.}2$

$4\mathrm{.}4$

Master

$66\mathrm{.}8$

$2\mathrm{.}1$

$($a$)$ Create a vector called degree consisting of the words Associate, Undergraduate,

Master.

$($b$)$ Create a vector called cost consisting of the cost values as numbers.

$($c$)$ Create a vector called time consisting of the times as numbers.

$($d$)$ Combine those three vectors to create a data frame called education.

$($e$)$ The average cost for a PhD $($in $1,000$s$)$ is $111\mathrm{.}9$ with an average time of $5\mathrm{.}8$ years.

Create a vector called phd consisting of these values $($degree$,$ cost$,$ time$).$

$($f$)$ Add phd as a row to education. Make sure you work with the data frame you

previously created, and not the original vectors.

$($g$)$ Determine the variable type of each variable in education and desc