Week $2$ R Exercises

INSERT YOUR NAME HERE!

Below are questions to answer using R$,$ based on the documents you just read. Enter your answers in the

Rmd file, using the space provided below each question! When you are done, you should be able to click the

$$Knit$$ button and see a pretty version of your assignment.

Answer the following questions using the cdc data that we used in the $$Intro to Data$$ document.

$1.$ If you run the command below, you will see a graph of people$$s weights $($x$-$axis$)$ versus their desired

weights $($y$-$axis$).$ Describe the relationship between these two variables.

ENTER TEXT FOR YOUR ANSWER HERE.

## run this command:

plot$($cdc$weight, cdc$wtdesire, xlab$=$"Weight", ylab$=$"Desired weight"$)$

$2.$ Let$$s consider a new variable: the difference between desired weight $($wtdesire$)$ and curre