The given study is observational study
To gauge how strongly two variables are related to one another, correlation coefficients are used.
A statistical indicator of the strength of the association between the relative movements of two variables is the correlation coefficient. The values are in the -1.0 to 1.0 range. There was a measurement error in the correlation if the estimated value was larger than 1.0 or lower than -1.0. Perfect negative correlation is shown by a correlation of -1.0, and perfect positive correlation is shown by a correlation of 1.0. A correlation of 0.0 indicates that there is no linear link between the two variables' movements. Finance and investing can benefit from the usage of correlation statistics.
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Answer:
c
Step-by-step explanation:
because the real awnser is 57/4 but simpfly
118.56. 31.2 x 3.8 = 118.56
The conclusion is that both gym charge the same, because the identity 75 = 75 means that the two equations are equivalent (the same).
Answer:
<h2><em>All of the above!</em></h2>
Step-by-step explanation:
They all are 4 points away from (-4, 4)..
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<u>Hope this helps.</u>
