Problem 1
- Page ID
- 276155
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Open Data Set 1, which is an Excel file containing 11 paired X and Y values.
Task 1. Calculate the mean and standard deviation for the 11 X values and for the 11 Y values. Briefly explain the meaning of these values.
Task 2. Prepare a scatterplot of the data and model the data by adding a linear trendline (a linear regression); be sure to display both the equation and the R-squared value on your scatterplot. How well does this model appear to explain the data?
After completing these tasks, proceed to Problem 2.