Consider the Following to Answer the Question(s) Below

Multiple Choice

Consider the following to answer the question(s) below:
A study was recently performed by the Canada Revenue Agency to determine how much tip income waiters and waitresses would make based on the size of the bill at the table. A random sample of bills and resulting tips was collected. These data and regression results are as follows:

-In testing the null hypothesis that the correlation coefficient, ρ, equals 0, the correct critical values at 5% significance level are

A) + 2.306.
B) + 2.228.
C) + 1.860.
D) + 1.812.
E) + 2.262.