Scatter Plots

Fifth grade TAG math students worked in teams to determine if there was a correlation between two variables. Teams were tasked with choosing their variables, collect their data, creating a scatter plot in Google Spreadsheets, and presenting their findings to the class.

Team 1:
Is there a correlation between the price of a game in the iTunes store and the game's star rating?

Team 2:

Is there a correlation between the diameter of a plant and the number of moons the planet has?

Team 3:
Is there a correlation between the offensive ranking and defensive ranking of NBA teams?