Q1: You investigate whether people who visit the library more tend to watch a movie at a theater less. You plot the number of times participants watched movies at a theater along the x-axis and visits to the library along the y-axis. Rolntionehin hotwen lihrrar vieite and mavio thartor vieite Why Box plots are used for data analysis. Based on your visual assessment of a possible linear relationship, assess the given scatter-plot. Q2: (a) When should you use the mean, median or mode? And for what kind of variables each of them are used., A summary of the descriptive statistics is given here