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8:36 PM Sat Nov 1 . . . 2 mylab. pearson.com S C Week 3 Discuss... MyStatLab - ST... P Course Home X P Homework STAT 200 6965 Introduction to Statistics (2258) ... Homew Go - Grad... Question Completed: 10 of 28 O Save Part 4 of 6 Week 7 My score: 10/28 pts (35.71%) Hom... Refer to the accompanying scatterplot. a. Examine the pattern of all 10 points and subjectively determine whether there appears to be a 10 - . strong correlation between x and y. b. Find the value of the correlation coefficient r and determine whether there is a linear correlation. c. Remove the point with coordinates (1, 10) and find the correlation .. . X coefficient r and determine whether there is a linear correlation. d. TT What do you conclude about the possible effect from a single pair 10 of values? Click here to view a table of critical values for the correlation coefficient. V a. Do the data points appear to have a strong linear correlation? X No Yes b. What is the value of the correlation coefficient for all 10 data points? r= -0.906 (Simplify your answer. Round to three decimal places as needed.) Is there a linear correlation between x and y? Use a = 0.01. O A. No, because the correlation coefficient is in the critical region. B. Yes, because the correlation coefficient is in the critical region. O C. No, because the correlation coefficient is not in the critical region. O D. Yes, because the correlation coefficient is not in the critical region. c. What is the correlation coefficient when the point (1, 10) is excluded? r= (Round to three decimal places as needed.) Get more help - Clear all Check