Question 1: If two events A and B are dependent, we have P(A and B) = P(A) P(B) (TRUE/FALSE) Answer: Question 2: The lower the R-squared in a regression model, the better the fit is. (TRUE/FALSE) Answer: Question 3: If the p-value for a null hypothesis is greater than 95%, we can reject the null hypothesis and be 95% confident that the null hypothesis is false. (TRUE/FALSE) Answer: Question 4: If two events A and B are independent, we have P(A given B) = P(A). (TRUE/FALSE)