For a Given Dataset, a Test of Association Based on a Slope

Multiple Choice

For a given dataset, a test of association based on a slope is equivalent to a test of association based on a correlation coefficient. Being equivalent means which of the following is true?

A) The confidence intervals for the population correlation and population slope will have the same center.
B) The p-value will be the same whether you use correlation as the statistic or the slope of the regression line as the statistic.
C) The observed correlation will be the same as the observed slope of the regression line.
D) The confidence intervals for the population correlation and population slope will have the same width.