When \(\rho = 1\), we have a perfect positive linear relationship in the population; when \(\rho = -1\), there is a perfect negative linear relationship in the population; and when \(\rho = 0\), there...When \(\rho = 1\), we have a perfect positive linear relationship in the population; when \(\rho = -1\), there is a perfect negative linear relationship in the population; and when \(\rho = 0\), there is no linear relationship in the population. The \(C\%\) confidence interval is found based on the middle \(C\%\) of the distribution or by finding the values that put \((100-C)/2\) into each tail of the distribution with the qdata function.
