Question: Week 7: LEO Discussion Topic Subscribe Choose either topic 1 or topic 2 for your initial post. Respond to either for your peer reply post.

Week 7: LEO Discussion Topic Subscribe

Choose either topic 1 or topic 2 for your initial post. Respond to either for your peer reply post.

Topic 1:

One goal of statistics is to identify relations among variables. What happens to one variable as another variable changes? Does a change in one variable cause a change in another variable? These questions can lead to powerful methods of predicting future values through linear regression. It is important to note the true meaning and scope of correlation, which is the nature of the relation between two variables. Correlation does not allow us to say that there is any causal link between the two variables. In other words, we cannot say that one variable causes another; however, it is not uncommon to see such use in the news media. An example is shown below.

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