Tab Window Help dIdentity X [N NVCC_HW#9 Do Homework - NVCC_HW# x son.com/Student/PlayerHomework.aspx?homeworkId=668071426&questionid=1&flushed=false&cid=7737251&bac... N#9 K Question 4, 9.1.37 Part 1 of 3 = Grecia Menacho HW Score: 17.06%, 2.05 of 12 points O Points: 0 of 1 Save Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. Then calculate it again, letting Row 2 represent the x-values and Row 1 the y-values. What effect does switching the variables have on r? Row 1 Row 2 20 151 25 149 34 142 41 145 Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. T= ☐ (Round to three decimal places as needed.) w an example Get more help APR 30 tv 50 61 74 O 111 155 175 Clear all Check answer 2 A zoom

MATLAB: An Introduction with Applications
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Question 4, 9.1.37
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=
Grecia Menacho
HW Score: 17.06%, 2.05 of 12 points
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Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. Then calculate it again, letting Row 2 represent
the x-values and Row 1 the y-values. What effect does switching the variables have on r?
Row 1
Row 2
20
151
25
149
34
142
41
145
Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values.
T=
☐ (Round to three decimal places as needed.)
w an example Get more help
APR
30
tv
50
61
74
O
111
155
175
Clear all
Check answer
2
A
zoom
Transcribed Image Text:Tab Window Help dIdentity X [N NVCC_HW#9 Do Homework - NVCC_HW# x son.com/Student/PlayerHomework.aspx?homeworkId=668071426&questionid=1&flushed=false&cid=7737251&bac... N#9 K Question 4, 9.1.37 Part 1 of 3 = Grecia Menacho HW Score: 17.06%, 2.05 of 12 points O Points: 0 of 1 Save Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. Then calculate it again, letting Row 2 represent the x-values and Row 1 the y-values. What effect does switching the variables have on r? Row 1 Row 2 20 151 25 149 34 142 41 145 Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. T= ☐ (Round to three decimal places as needed.) w an example Get more help APR 30 tv 50 61 74 O 111 155 175 Clear all Check answer 2 A zoom
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