Absenteeism at Work

The file Absenteeism$\_$at$\_$work.csv is posted on Canvas, as well as the documentation

Instructions

$$ Read the documentation to become familiar with the meanings of the variables$/$columns$.$

$$ Read in the data set using the command

df $=$ read.csv$("$Absenteeism$\_$at$\_$work.csv$",$sep$="$;$",$header$=$TRUE$)$

$$ You will onle need to submit one PDF file, produced by your Rmd file. Include your code, plot

and comments in your Rmarkdown file, so that they are shown in the pdf file.

$$ In each plot, include appropriate title and labels. Include the legend, if appropriate. Also, after

each plot, write a short comment $($one or two sentence$)$ if you see something on the graph, i$.$e$.$ if

graph reveals or suggests something about the data. Do not forget to write these comments,

even if you can$$t say much by looking at the graph $($in that case, just say that the graph is not

very useful, i$.$e$.$ doesn$$t suggest anything$).$

$$ Use base plot this time, not ggplot$2.$

$1$

$1.$ Plot the scatter plot of height vs$.$ weight $($so$,$ weight on x$-$axis$)$ including all the $($non$-$missing$)$

data.

$2.$ Plot the histogram of hours of absences$.$ Do not group by ID$,$ just treat each absence as one

observation.

$3.$ Plot the histogram of age of a person corresponding to each absence$.$ Do not group by ID$,$ just

treat each absence as one observation.

$4.$ Plot the bar plot of hours by month. So$,$ each month is represented by one bar, whose height is

the total number of absent hours of that month.

$5.$ Plot the box plots of hours by social smoker variable. So$,$ you will have two box plots in one

figure. Use the legend, labels, title. Play with colors.

$6.$ Plot the box plots of hours by social drinker variable. So$,$ you will have two box plots in one

figure. Use the legend, labels, title. Play with colors.

When you are done, before submitting, go over the instructions again and for each plot make sure you

met all the requirements.