phuluong2k Forum Fanatic

Topics: 714 Posts: 2,008
| | 01/28/05 - 09:39 AM  
 
   
 
|   #1 |
The scatter diagram shown records the height and weight of a random sample of male college students. The correlation (r) between height and weight is closest to which of the following? A) +1.00 B) +0.60 C) 0 D) -0.60 E) -1.00
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| anatomy Forum Guru
Topics: 101 Posts: 423
| | 01/28/05 - 02:29 PM  
 
   
 
|   #2 |
B) +0.60 ?
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| phuluong2k Forum Fanatic

Topics: 714 Posts: 2,008
| | 01/28/05 - 02:59 PM  
 
   
 
|   #3 |
It is a positive correlation, the more you are high, the more you are heavy, so i hesist between 0,6 & the maximum 1 I have not the right answer
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| Alina T Forum Elite
Topics: 17 Posts: 388
| | 01/29/05 - 05:00 AM  
 
   
 
|   #4 |
I would also say +1, but to be accurate we would have to actually see the diagram, don't you think?
___________________ There are 3 types of people: those who make things happen, those who watch things happen, and those who wonder what happened.
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