A histogram with only one peak ________.
A) does not have a mode value
B) is unimodal
C) is bimodal
D) has a high degree of kurtosis
Question 2
If a variable is removed from the regression model when the t-statistic is lesser than 1, ________.
A) the standard error will decrease
B) the p-value will increase
C) the Adjusted R2 will decrease
D) the Multiple R will increase
