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A research analyst states that the correlation between two variables is statistically significant from zero (with...

A research analyst states that the correlation between two variables is statistically significant from zero (with r = 0.85). Which of the following conclusion is appropriate?

  1. High values of one variable tend to be associated with low values of the

      other variable.

  1. For every unit of change in one variable tend to be associated with .85

      values of the other variable.

         (C) Any association between the two variables does not appear to be linear.

(D) 0.85 indicates a high positive relationship between the two variables.

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Answer #1

Since the range of correlation coefficient is from -1 to 1.

when r=1, it means that the two variables have perfect positive relationship.

Therefore when r=0.85,

it means that the correlation is positive and high

Therefore Option D is is the most suitable explanation.

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