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This question: 1 point(s) possible Use the given data set to complete parts (a) through (c) below. (Use a = 0.05) 10 13 6.78 12.75

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This question: 1 point(s) possible Use the given data set to complete parts (a) through (c) below. (Use a = 0.05) 10 13 6.78 12.75 8.07 6 39 12 6.73 7.45 B. 84 Click here to view a table of critical values for the correlation coefficient. Table of Critical Values a. Construct a scatterplot. Choose the correct graph below. O B O c. n " = 01 16 Ay 4 950 990 12- 5 878 959 12 12 Q 12 6 917 7 754 875 8 707 834 9 656 798 10 632 765 602 735 b. Find the linear correlation coefficient, r. then determine whether there is suficient evidence to support the claim of a linear correlation between the two variables. 12 576 708 553 684 The linear correlation coefficient is re 532 651 (Round to three decimal places as needed 514 641 s. Choose the correct answer belows, 497 623 Using the linear correlation coefficient found in the previous step, determine whether there is suficient evidence to support the claim of a Bear com 482 605 468 590 O A. There is insufficient evidence to support the sen the taro variables. 456 575 O B. There is insufficient evidence to support the claim of a nonlinear correlation between the two variables. 20 444 561 396 O C. There is sufficient evil 25 505 correlation between the two variables. 30 463 O D. There is sufficient evidence to sup son between the two variables. 335 430 312 UNI 402 seed I part (b) was completed without constructing the scatterplot. Choose the correct answer below 45 294 378 So 279 363 O A. The scatterplot does not reveal a perfect straight-line 60 254 330 O B. The scatterpick reveals a perfect straight-line pattern and does not contain any callers. 70 236 JOS O C. The scatterplot does not reveal s perfect sirnight-line pattern, and contains one butter 80 220 286 90 207 269 O D. The scatterplot reveals a perfect straight-ine pattern, except for the presence of one suffer. 100 .196 256 NOTE: To test Help = 0 against Hip = Q. reject He if the absolute value of r is greater than the critical value in the table. Print Done

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