(Answered) Question the scatter plot shows the relationship between

Statistics

Question: The scatter plot shows the relationship between hours spent studying and exam scores. The line shown is the calculated line of best fit. The correlation coefficient is 0.69.

1. The Sum of Squared Errors for a data set of 18 numbers is 49. What is the standard deviation?

2. What is the cutoff for the vertical distance that a point can be from the line of best fit to be considered an outlier?

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