Find the standard error of the slope from the following bivariate data: (1,1), (2,0), (3,5), (5,4), (6,1), (7,-1) Select one: a. 0.182 O b. 0.394 O c. 0.465 O d. 0.750

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A: Solution: The correlation coefficient can be calculated by using the following formula:

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A: Solution :-

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A: Construct the scatter plot   Use EXCEL to obtain the scatter plot.   EXCEL procedure:   Go to EXCEL…

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A: Followings are the explanation of the question. Calculate the Correlation Coefficient

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A: Answer: Option: e is correct

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A: First define the two sets of data as x and y, then use: >plot (x, y) (For plotting scatter plot…

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A: The data inserted in EXCEL is defined below:

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A: Hii ! Thanks for posting the question. Since , your question has more than three subparts , we have…

Q: Run a regression analysis on the following bivariate set of data with y as the response variable. x…

A: Note- As per our policy we can answer only the first 3 sub-parts of a question if you want a…

Q: Run a regression analysis on the following bivariate set of data with y as the response variable. x…

A: Since you have posted a question with multiple sub-parts, we will solve first three subpartsfor you.…

Q: Run a regression analysis on the following bivariate set of data with y as the response variable. x…

A: x y 70.2 -67.3 8 115.8 52.6 -8.1 23.4 85.7 61.8 6.6 40.7 23.7 39 86.4 61.5 11.2…

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Q: Run a regression analysis on the following bivariate set of data with y as the response variable. x…

A: Note: Hey there! Thank you for the question. As you have posted a question with multiple sub-parts,…

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Q: Or 0.870 b) r = -0.951 r = 0.126 e) r= 0.979 f) r = –0.823

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Q: n = 8,    x = 40,        y = 48,        xy = 240,        x2 = 210,        y2 = 288      y' =…

A: x = 40/8 = 5 y= 48/8 = 6 σx2 = ∑x2 n - (x)2      = 210/8 - 25     = 1.25 Cov(x,y)= ∑xyn - x y…

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Q: The correlation coefficient is r

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