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Lana71 [14]
3 years ago
8

Twenty different statistics students are randomly selected. For each of​ them, their body temperature ​(degrees​C) is measured a

nd their head circumference​ (cm) is measured. If it is found that requals​0, does that indicate that there is no association between these two​ variables?
Social Studies
1 answer:
finlep [7]3 years ago
8 0

Answer:

Yes.

Explanation:

r is a measurement of value of the linear correlation coefficient which represents all sample data as paired. If the value of r is estimated to be 0, this means that between body temperature (degrees C) and a head circumference (cm) exist no correlation. In statistics, dependence or correlation can be any relationship between two variables, even if it is not causal. It can be any statistical association.

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