1 Question 6
For this task you need to load the dataset data.3.csv. You want to provide a robustness check for your findings and you are interested in the last week of the savings (week 3). You want to check whether the results are different for week 3 savings dependent on whether a family owns a pet or not. Pet ownership is reported in the pet variable and 0 = NO, while 1 = YES. But first, look at whether there are differences in week 3 dependent on how many children someone has. Load the data and change the variables to their proper types. Then run a basic analysis to see what the differences are between your groups in week 3.
4.2 Question 7
Now, upgrading the analysis from question 6, check what the effect of children is on weekly savings in week 3 when controlling for whether a family has a pet or not. Which analysis should you run? Interpret your findings.