Final answer:
This question covers various topics in data analysis and visualization, including constructing histograms, box plots, scatter plots, finding percentiles and correlation coefficients, and evaluating the relationship between variables.
Step-by-step explanation:
In this question, the topics related to data analysis and visualization are covered.
The question asks for various tasks to be performed using graphical methods, such as constructing histograms, box plots, scatter plots, and finding percentile and correlation coefficients.
The question also mentions solving problems by grouping data differently and evaluating the relationship between variables.