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ankoles [38]
3 years ago
10

Which is a true statement about two numerical sets of data that have a negative association?

Mathematics
1 answer:
grigory [225]3 years ago
7 0
When we consider Linear Correlation between two numerical sets, there can be 3 possible relations

a) Positive Association
b) Negative Association
c) No Association

Negative Association or Negative Correlation refers to such a relation in which if values in one data set are being increased, the values in the other data set will decrease, resulting in a negative association. Such data sets always have the value of correlation coefficient between 0 and -1 i.e. a negative value.


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If y=kx, where k is a constant, and y=24 when x=6, what is the value of y when x=5
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Arisa [49]

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C

Step-by-step explanation:

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Let 2004-02-01-02-00_files/i0200000.jpg. If 2004-02-01-02-00_files/i0200001.jpg is a complement of 2004-02-01-02-00_files/i02000
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Since ∠B is a complement of ∠A, so we have

m\angle A+m\angle B=90^\circ\\\\\Rightarrow m\angle B=90^\circ-m\angle A=90^\circ-40^\circ\\\\\Rightarrow m\angle B=50^\circ.

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3 years ago
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