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Please answer b,c, e Critical values of the correlation coefficient The time it takes for a planet to complete its orbit around a p ted

Please answer b,c, e

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Critical values of the correlation coefficient The time it takes for a planet to complete its orbit around a p ted a particular star and their sidereal years. Complete parts (a) Click here to view the data table. Critical Values for Correlation Coefficient Click here to view the table of critical values of the correlation Planet Distance from the Star, X Sidereal Year, y n (millions of miles) 3 0.997 Planet 1 36 0.24 (b) Determine the correlation between distance and sidereal 4 0.950 Planet 2 67 0.64 5 0.878 Planet 3 93 1.00 The correlation between distance and sidereal year is 6 0.811 142 1.86 (Round to three'decimal places as needed.) 7 0.754 Planet 4 Planet 5 483 11.9 Does this imply a linear relation between distance and sidere 8 0.707 9 0.666 Planet 6 887 29.5 10 0.632 Planet 7 785 84.0 O No 11 0.602 Planet 8 2,797 165.0 Yes 12 0.576 Planet 9 3,675 248.0 13 0.553 (c) Compute the least-squares regression line. 14 0.532 15 0.514 y =x +(D 16 0.497 (Round the slope to three decimal places as needed. Round 17 0.482 Print Done 18 0.468 (d) Plot the residuals against the distance from the star. Cho 19 0.456 20 0.444 A. 21 0.433 22 0.423 O D. 23 0.413 25- 24 0.404 25 0.396 26 0.388 Readun UT 27 0.381 25 28 0.374 25 2000 4000 29 0.367 4000 2000 4000 stance (MM mi) mi Distance (MM mi) 30 0.361 n (e) Do you think the least-squares regression line is a good O A. Yes, because the scatterplot appears to be a straight O B.. No, because the residuals form a pattern. Print Done O C. No, because the residuals do not form a pattern. D. Yes. because the residuals form a pattern. Statcrunch Time Remaining: 02:50 Type here to search O Ri 54'F Mostly cloudy ~ End POOP PgDo

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