Use the given dataX 56.34yOA.F44$y=+x (Round to two decimal places as needed.)Create a scatterplot of the data. Choose the correct graph below.Ay252015-31056 11 137.54 9.34 8.11BOROo find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line.0 5 10 15 20 25F5► 11QQ%5512 98.86 9.45F633.11AF7OB.Identify a characteristic of the data that is ignored by the regression line.OA. There is an influential point that strongly affects the graph of the regression line.B. There is no trend in the dataOC. The data has a pattern that is not a straight lineOD. There is no characteristic of the data that is ignored by the regression line.&8 49.10 4.862520-1510AYF8COMOD530-0 5 10 15 20 2510 79.54 8.45F9PQQ*DELLF10!!!4F11CIEOC.Ay252015:105animan0 5 10 15 20 25F12PrtScr020QInsertDeleteO D.Ay25-20515-31055-30-0 5 10 15 20 25PgUpQQPaDnNext

Given data: 56.3467.54119.34138.11128.8699.4533.1189.144.86109.5478.45

Answered: 6 7.54 A. +x (Round to two decimal…

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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Create a scatterplot of the data. Choose the correct graph Identify a characteristic of the data that is ignored by the regression line.
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 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:…
Explain using evidence from graph a and graph b which graph indicates that the model for the data is a good fit .
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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. 11 9. 11 8. 10 13 4 11 У 7.25 6.95 13.17 7.16 7.42 9.19 5.79 5.34 7.92 6.36 5.92 Create a scatterplot of the data. Choose the correct graph below. В. OC. D. A. Ay 25- Ay 25- Ay 25- Ay 25- 20 20 20- 20 153 15 15 15 10 10 10 10 5- 5 55 55 0- 05 10 15 20 25 0- 0 5 10 15 20 25 05 10 15 20 25 0- 05 10 15 20 25 Find the equation of the regression line. (Round the constant two decimal playes as needed. Round the coefficient to three decimal places as needed.) of
I hope you can help me.
1. ŷ = ___ ＋___ X (Round the constant two decimal places as needed. Round the coefficient to three decimal places as needed.) 2. Identify a characteristic of the data that is ignored by the regression line.
longley is a built-in R data.frame which is sometimes used in economics to study regression. We are interested in some descriptive statistics related to the Employed column of the longley data.frame. We can access this data directly by using the assignment x <- longley$Employed (In R, use ? Longley for info on this data) The values of x if assigned as above are: [1] 60.323, 61.122, 60.171, 61.187, 63.221, 63.639, 64.989, 63.761 [9] 66.019, 67.857, 68.169, 66.513, 68.655, 69.564, 69.331, 70.551 You should get these values from the R assignment above rather than manually entering the data. b. Calculate the 3rd quartile of x using the R summary function c. Calculate the sample range & median of x h. What proportion of the x values are less than 1 sample standard deviation from the sample mean? k. How many of the elements of x are smaller than the sample mean of x?
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This is my numerical numbers question. I hope you can help me.

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