The explanatory and response variables

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Reference no: EM13799947

· Write a thorough statement as to the variables used and the reason you think these variables may or may not be related.

· Clearly identify the explanatory and response variables.

· Clearly define the population from which the sample data is being drawn.

· Specifically state how the sample was selected.

· Report the raw data.

· Draw a scatter plot for the data values. (Excel is a great tool for entering data and plotting a scatter plot.)

· Write a clear and concise statement analyzing the scatter plot.

· Compute the value of the correlation coefficient (r). (This computation may be done using your calculator or computer.)

Reference no: EM13799947

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