We worked through several of the problems including completing a scatter plot and drawing a line of best fit, calculating the mean, using the best fit line to extrapolate predicted values and giving the reasons why this method could be unreliable, using and interpreting a choropleth map, formulating hypothesis, formulating survey questions from the hypothesis, determining whether data is quantitative or qualitative or primary or secondary, discussing the advantages and disadvantages of the different kinds of data, given data calculating the mean, median, quartiles, variance, and standard deviation, comparing means and standard deviations from two data sets.