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Use the given data set to complete parts (a) through (c) below. (Use 0.05) х y 10 9.13 8 8.14 13 8.73 9 8.76 11 9.26 14

Posted: Wed May 11, 2022 7:30 pm
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Use the given data set to complete parts (a) through (c) below. (Use 0.05) х y 10 9.13 8 8.14 13 8.73 9 8.76 11 9.26 14 8.09 6 6.12 12 4 3.09 9.13 7 726 5 4.75 Click here to view a table of critical values for the correlation coefficient. a. Construct a scatterplot. Choose the correct graph below. OA OB OC. AY 10+ AY 10 8 6 OD A 1100 8 AY 10 B 6 4 2 ***** 4 5 4 4 .. 2 0 0 2 0 0 4 12 18 8 12 15 12 10

b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the cloim of a linear correlation between the two variabiles. The incar correlation coefficient is r= 0.816) (Round to three decimal places as needed) Using the linear correlation coefficient found in the previous step, determine whether there is suficient evidence to support the claim of a linear correlation between the two variables. Choose the correct answer below There is sufficient evidence to support the claim of a linear correlation between the two variables On There is sufficient evidence to support the claim of a nonlinear correlation between the two variables *C. There is insufficient evidence to support the claim of a nonlinear correlation between the two variables. 0. There is insufficient evidence to support the claim of a linear correlation between the two variables c. Identify the feature of the data that would be missed it part (b) was completed without constructing the scattarplot. Choose the correct answer below. A. The scatterplot reveals a distinct pattern that is a straight line pattern with positive slope. B. The scatterplot does not reveal a distinct pattern *G. The scattorplot reveals a distinct pattern that is not a straight-line pattern The scatterplot reveals a distinct pattern that is a straight-line pattern with negative skope