4b) Use functions of 2-iii) & iv) and analyse results

[miamacarena]

Use functions of 2-iii) & vi) and analyse results

Relation two categorical variables -chi squared test -contingency table

Relation metric and dichotomous variable -mean -sd -t-test

[miamacarena]

Work flow:

• new branch emerging from analysis branch
• Add code into analysis.R
• pull request to merge with analysis branch

After we might bring our results together and add it to the read me.