Which of the following r-values represents the strongest correlation?

a. 0.62
b. 0.45
c. 0.32
d. 0.50

While r is closer to 1 the correlation is stronger, so the answer is 0.62

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for