dq 1
Take two distinct die that you can easily distinguish from
one another or use an online virtual dice roller such as
https://www.random.org/dice/. Identify one as Die 1 and the other as Die 2.
Using the spreadsheet provided by your instructor, record the results of 20
rolls of the dice. Input the results of each roll for Die 1 and the sum of Die
1 and Die 2 on the spreadsheet to make a scatterplot of the results. Do you
think that these two variables are strongly or weakly correlated? Should the
correlation be positive or negative? Does the scatter plot agree with your
intuition?dq 2Suppose you want to determine the typical income of a full time worker in America. Describe how you would sample the population without creating a bias in your sample and justify your reasoning.

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