Alternative Data Set to Go with Scenario Above $$\begin{array} { c c } \text { Weeks } & \text { Items } \\X & Y \\\hline 2 & 4 \\3 & 9 \\5 & 7 \\5 & 9 \\8 & 10 \\12 & 10\end{array}$$

Essay

Alternative data set to go with scenario above. $$\begin{array} { c c } \text { Weeks } & \text { Items } \\X & Y \\\hline 2 & 4 \\3 & 9 \\5 & 7 \\5 & 9 \\8 & 10 \\12 & 10\end{array}$$ a. Compute r if appropriate;b. Computer the regression coefficients and give the regression equation;c. Predict the value of Y from an X value of 7.5;d. Interpret what you have found.