X Y 195 584 225 629 206 618 336 1312 274 1000 216 692 202 546...

X	Y
195	584
225	629
206	618
336	1312
274	1000
216	692
202	546
186	559
199	537
238	643
196	626
169	457
239	718
245	1615
195	520
201	562
214	578
232	811
471	2300
173	468
279	893
178	479
189	600
262	786
215	644
239	716
167	451
239	764
203	568
225	631

Use Excel to find the sample COV(X,Y) and sampleVAR(X). Compute the ratio:

sample COV(X,Y)/sampleVAR(X)

Where does this value appear in your output for the regression? Explain

Expert Solution

We use Excel to solve this question-

the ratio = sample COV(X,Y)/sample VAR(X) = 5.729
This value is slope of the regression line.

orchestra answered 1 year ago

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Question

X Y 195 584 225 629 206 618 336 1312 274 1000 216 692 202 546...

Solutions

Expert Solution

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