A random sample of two variables, and y. produced the observations to a Develop a scatter plot for the two variables and describe what relationship if any exists b. Compute the correlation coeficient for these sample data c Test to determine whether the population correlation coeficient is positive. Use a significance level of 0.05 for the hypothesis test Click the icon to view the t-distribution table * Y 10 1812 128 17 11 16 11 15 10 1911 14 9 GED a Which graph below shows a scatter plat for these data? A OB Oc OD O O S o There appears to be mear relationship beveen x and y