Respuesta :
A. Correlation coefficient is simply just a number that shows the strength of the correlation. (ranges from -1.0 -> +1.0)
A correlation coefficient is a statistic that tells the Strength and direction of association between two variables.
What is correlation coefficient?
Correlation coefficient is used to measure how strong in terms of strengthening the relationship is between two variables.
Correlation coefficients always range between -1 and 1 where 1 is a perfect positive correlation, -1 is a perfect negative correlation and 0 is a zero correlation.
Therefore, a correlation coefficient is a statistic that tells the Strength and direction of association between two variables.
For more details on correlation coefficient kindly check
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