Summarize, represent, and interpret data on two categorical and quantitative variables5. Summarize categorical data for two categories in two-way frequency tables. Interpret relative frequencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recognize possible associations and trends in the data.6. Represent data on two quantitative variables on a scatter plot, and describe how the variables are related.a. Fit a function to the data for two categories in two-way frequency tables. Interpret relative frequencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recognize possible associations and trends in the data.b. Informally assess the fit of a function by plotting and analyzing residuals.c. Fit a linear function for a scatter plot that suggests a linear association.