Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line.510876411129133y 11.66 19.91 17.52 15.87 13.91 9.09 20.66 21.09 18.87 21.22 6.22ŷ=+x (Round to two decimal places as needed.)Create a scatterplot of the data. Choose the correct graph below.O A.AY25201510500 5 10 15 20 25GO B.Ay252015105Identify a characteristic of the data that is ignored by the regression line.O A. The data has a pattern that is not a straight line.OB. There is no trend in the data.0 5 10 15 20 25OC. There is an influential point that strongly affects the graph of the regression line.OD. There is no characteristic of the data that is ignored by the regression line.QQGOC.Aу2520151045300 5 10 15 20 25aQGO D.Ay25-201151050 5 10 15 20 25G

Given X = 5,10,8,7,6,4,11,12,9,13,3 Y =…

Answered: Use the given data to find the equation…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 7 14 10 11 15 12 6. 13 9. у 5.27 6.91 7.95 8.18 1.83 5.83 8.09 3.71 7.67 7.38 6.49 x (Round to two decimal places as needed.) %3D + Create a scatterplot of the data. Choose the correct graph below. A. В. OC. O D. .y 25- Ay 25- y 25- 25- 20- 20- 20- 20- 15- 15 15- 15- 103 105 103 105 5- 5극 53 5극 X X 0- 0- 0- 0 5 10 15 20 25 5 10 15 20 25 05 10 15 20 25 5 10 15 20 25 Identify a characteristic of the data that is ignored by the regression line. A. There is no trend in the data. B. There is an influential point that strongly affects the graph of the regression line. C. The data has a pattern that is not a straight line. D. There is no characteristic of the data that is ignored by the regression line. bo00 0
Use the given data to find the equation of the regression line. Examine the scaterplot and identify a characteristic of the data that is ignored by the regression line. x 11 y 734 11 6.48 12.77 8 12 7.66 13 9.05 4 13 7.98 7. 6.59 7.38 5 85 5.48 5.99 Create a scatterplot of the data. Choose the correct graph below OA. OB. C. OD. 25 Ar 25 AY 25 25 20 201 20 20 15- 15 10 154 15 10 10 10 0 10 15 20 25 0510 15 20 25 68 10 15 le 05 10 15 2o 25 Find the equation of the regression line. (Round the y-intercept two decimal places as needed. Round the slope to three decimal places as needed) Identily a characteristic of the data that is ignored by the regression line OA There is no characteristic of the data that is ignored by the regression ine OB There is an influential point that strongly affects the graph of the regression line OC The data has a pattem that is not a straight Iine OD. There is no trend in the data.
Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. 11 9 12 8 11 13 4 13 6. 6 У 7.25 7 12.94 7.22 8.15 9.27 6.33 5.3 8.52 6.14 5.46 Create a scatterplot of the data. Choose the correct graph below. O B. OC. O D. O A. Ay 25- Ay 25- 25- 25- 20- 20 20- 20 15 15 15 15 10 10 10- 10 5- 5- 5- 5- 0- 05 10 15 20 25 05 10 15 20 25 0- 05 10 15 20 25 0 5 10 15 20 25 Find the equation of the regression line. (Round the constant two decimal places as needed. Round the coefficient to three decimal places as needed.) Identify a characteristic of the data that is ignored by the regression line. O A. There is no trend in the data. O B. The data has a pattern that is not a straight line. C. There is an influential point that strongly affects the graph of the regression line. D. There is no characteristic of the data that is ignored by the regression line. Click to select your answer(s).…
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Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. x 11 12 10 6 13 14 7 5 4 8 9 y 14.34 14.30 14.01 8.90 13.86 13.05 10.74 6.66 4.05 12.21 13.31
Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. x 11 7 11 10 12 14 6 4 11 8 5 y 7.6 6.6 13.07 7 7.67 9.18 5.81 5.46 8.04 6.52 5.99 Create a scatterplot of the data. Choose the correct graph below. A. 05101520250510152025xy A scatterplot has a horizontal x-scale from 0 to 25 in intervals of 1 and a vertical y-scale from 0 to 25 in intervals of 1. Eleven points are plotted with approximate coordinates as follows: (4, 8); (5, 6); (6, 6.5); (7, 6.5); (8, 9); (10, 7.5); (11, 5.5); (11, 7); (11, 13); (12, 6); (14, 7.5). B. 05101520250510152025xy A scatterplot has a horizontal x-scale from 0 to 25 in intervals of 1 and a vertical y-scale from 0 to 25 in intervals of 1. Eleven points are plotted with approximate coordinates as follows:…
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Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary. 6 8 20 28 36 2 4 13 20 30 y OA. y = -2.79+0.897x OB. y = -3.79+0.897x OC. y=-3.79+0.801x OD. y = -2.79+0.950x TIE
Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 9. 11 8 4 12 13 14 у 12.47 11.72 12.91 10.67 3.42 13.06 9.31 7.66 12.89 5.69 12.42 ..... x (Round to two decimal places as needed.) V = +
Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 12 8 13 10 9 7 y 11.40 10.11 10.76 11.51 11.01 8.84 y=+x (Round to two decimal places as needed.) Create a scatterplot of the data. Choose the correct graph below. O A. 25+ 20- 15 10- 5 0- 0 5 10 15 20 25 O B. Y 25- 20- 153 10- 4 11 11.64 2.75 53 0- 0 5 10 15 20 25 0:00 14 6 9.75 7.20 O C. 5 5.16 25 20 15€ 10€ 53 0- 0 5 10 15 20 25 Identify a characteristic of the data that is ignored by the regression line. O A. The data has a pattern that is not a straight line. B. There is an influential point that strongly affects the graph of the regression line. O C. There is no trend in the data. O D. There is no characteristic of the data that is ignored by the regression line. O D. 25 20 15 10- 5 0- 0 5 10 15 20 25 cocoooxxoco 37
Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the-high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places). y D 2. 19.44 3. 19.8 4 16.96 16.42 6. 14.78 7 14.94 8. 12.5
Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Assume that temperature is independent each year. Based on the data shown below, calculate the regression line (each value to two decimal places). First the slope and then the y-intercept. Y X 3 4 5 67 8 00 a 9 y 10.14 10.85 11.86 11.17 7.58 9.79 7.5 x+

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