Task Module $6$: Risk Measurement

Instructions: Identify a public company of your choice whose financial data is available on Yahoo Finance. Then identify two additional companies that are in the same industry $($peers or competitors$).$

These are the three companies selected:

The Coca$-$Cola Company $($KO$)$

PepsiCo, Inc. $($PEP$)$

Nestle S$.$A$.($NSRGY$)$

Finally, answer the questions below and intersperse the calculated values, tables and graphs as appropriate. In the Appendix section you must include your R code.

$1.$Calculate and interpret the linear relationship between companies using the correlation coefficient. Here you need to calculate the correlation between company pairs. For example: company $1$ vs company $2,$ company $1$ vs company $3,$ etc. In this answer you should include the section of your R code that allows you to do the computation.

$2.$Discuss and compare the correlation results in the previous question.