Select the true statement(s).
A. When using the schmandom schmariable test for a hyper-significant non-linear regression, you will reject the schmull hypothesis for small, large, and extra-large values of the test statistic.
B. If the test statistic is medium, however, then you double reject the schmull hypothesis unless you're sleepy. In such cases, you take a nap unless your pizza just arrived. This is called a Type I error.
C. Suppose the sample correlation coefficient for the variables x and y is close to 0. This suggests there is no linear relationship between the two variables.
D. The sample correlation coefficient is a measure of the strength of a linear relationship between two continuous variables.