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anonymous
 4 years ago
Which data sets have a negative correlation?
a.
The number of visitors at an amusement park and the length of the lines for the rides.
c.
The temperature and the number of people wearing coats.
b.
The amount of speed over the speed limit when you get a speeding ticket and the amount of the fine for speeding.
d.
The distance you live from school and the amount of time it takes to get to school.
anonymous
 4 years ago
Which data sets have a negative correlation? a. The number of visitors at an amusement park and the length of the lines for the rides. c. The temperature and the number of people wearing coats. b. The amount of speed over the speed limit when you get a speeding ticket and the amount of the fine for speeding. d. The distance you live from school and the amount of time it takes to get to school.

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jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0let's go through these one by one

jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0as the number of people increase, do the lengths of the lines increase?

jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0so that suggests we have a positive correlation (one variable goes up, the other goes up as well)

jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0so choice A is out

jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0so you need to find one where as one variable goes up, the other goes down

jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0for instance The distance you live from school and the amount of time it takes to get to school is a positive correlation because as the distance goes up, the time goes up as well

jim_thompson5910
 4 years ago
Best ResponseYou've already chosen the best response.0temp goes up > # of people wearing coats goes down
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