Listed below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Find the regression equation, letting the right arm blood pressure be the predictor (x) variable. Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 80 mm Hg. Use a significance level of 0.05. Right Arm 100 99 91 78 77 D Left Arm 177 171 144 146 146 Data Table Click the icon to view the critical values of the Pearson correlation coefficient r The regression equation is y= Round to one decimal place as needed.) NOTE: To test Ho p= 0 against H,: p±0, reject Ho if the absolute value of r is greater than the critical value in the table. X. a = 0.05 a = 0.01 4. 0.950 0.990 0.878 0.959 0.811 0.917 0.754 0.875 0.834 7 0.707 9. 0.666 0.798 10 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.590 0.456 0.575 0.561 19 20 0.444 25 0.396 0.505 30 0.361 0.463 35 0.335 0.430 ter your answer in the edit fields and then click Check Answer. 40 0.312 0.402 45 0.294 0.378 Check Answer part remaining 0.361 0 330 50 0.279 60 0254
Listed below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Find the regression equation, letting the right arm blood pressure be the predictor (x) variable. Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 80 mm Hg. Use a significance level of 0.05. Right Arm 100 99 91 78 77 D Left Arm 177 171 144 146 146 Data Table Click the icon to view the critical values of the Pearson correlation coefficient r The regression equation is y= Round to one decimal place as needed.) NOTE: To test Ho p= 0 against H,: p±0, reject Ho if the absolute value of r is greater than the critical value in the table. X. a = 0.05 a = 0.01 4. 0.950 0.990 0.878 0.959 0.811 0.917 0.754 0.875 0.834 7 0.707 9. 0.666 0.798 10 0.632 0.765 11 0.602 0.735 12 0.576 0.708 13 0.553 0.684 14 0.532 0.661 15 0.514 0.641 16 0.497 0.623 17 0.482 0.606 18 0.468 0.590 0.456 0.575 0.561 19 20 0.444 25 0.396 0.505 30 0.361 0.463 35 0.335 0.430 ter your answer in the edit fields and then click Check Answer. 40 0.312 0.402 45 0.294 0.378 Check Answer part remaining 0.361 0 330 50 0.279 60 0254
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Listed below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Find the regression equation, letting the right arm blood pressure be the predictor (x) variable. Find the best predicted systolic blood pressure in the left arm
given that the systolic blood pressure in the right arm is 80 mm Hg. Use a significance level of 0.05.
Right Arm
100
99
91
78
77 D
Left Arm
177
171
144
146
146
Data Table
Click the icon to view the critical values of the Pearson correlation coefficient r
The regression equation is y=
Round to one decimal place as needed.)
NOTE: To test Ho
p= 0 against H,: p±0,
reject Ho if the absolute
value of r is greater
than the critical value in
the table.
X.
a = 0.05
a = 0.01
4.
0.950
0.990
0.878
0.959
0.811
0.917
0.754
0.875
0.834
7
0.707
9.
0.666
0.798
10
0.632
0.765
11
0.602
0.735
12
0.576
0.708
13
0.553
0.684
14
0.532
0.661
15
0.514
0.641
16
0.497
0.623
17
0.482
0.606
18
0.468
0.590
0.456
0.575
0.561
19
20
0.444
25
0.396
0.505
30
0.361
0.463
35
0.335
0.430
ter your answer in the edit fields and then click Check Answer.
40
0.312
0.402
45
0.294
0.378
Check Answer
part
remaining
0.361
0 330
50
0.279
60
0254
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