The data below shows height (in inches) and pulse rates (in beats per minute) of a...
The data below shows height (in inches) and pulse rates (in beats per minute) of a random sample of women. Answer parts a-c.
|
height (x) |
62.962.9 |
64.164.1 |
60.360.3 |
60.860.8 |
59.459.4 |
62.762.7 |
59.859.8 |
62.662.6 |
67.867.8 |
60.260.2 |
67.667.6 |
63.563.5 |
|
|
pulse rate (y) |
7676 |
7070 |
8686 |
6060 |
7474 |
6666 |
8181 |
6262 |
6767 |
6868 |
8282 |
7979 |
Click here to view a table of critical values for the correlation coefficient.
LOADING...
a. Find the value of the linear correlation coefficient r.
requals=nothing
(Round to three decimal places as needed.)
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The data below shows height (in inches) and pulse rates (in
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