(Solved): Refer to the accompanying scatterplot. a. Examine the pattern of all 10 points and subjectively det ...

Refer to the accompanying scatterplot. a. Examine the pattern of all 10 points and subjectively determine whether there appears to be a strong correlation between \( x \) and \( y \). \( b \). Find the value of the correlation coefficient \( \mathrm{r} \) and determine whether there is a linear correlation. c. Remove the point with coordinates \( (2,9) \) and find the correlation coefficient \( r \) and determine whether there is a linear correlation. d. What do you conclude about the possible effect from a single pair of values? Click here to view, a table of crilical values or the correlation coefficient a. Do the data points appear to have a strong linear correlation? Yes No b. What is the value of the correlation coefficient for all 10 data points? \( r= \) (Simplify your answer. Round to three decimal places as needed.) Is there a linear correlation between \( x \) and \( y \) ? Use \( \alpha=0.01 \). Table of Critical Values Table of Critical Values NOTE: To test \( H_{0}: \rho=0 \) against \( H_{1}: \rho \neq 0 \), reject \( \mathrm{H}_{0} \) if the absolute value of \( r \) is greater than the critical value in the table.