When porforming hypothesis iesting, the "*" sign can never appear in the allernathe hypothesis. True False QUESTION 18 If we want to lower the probabily of making type I errors, we need to choose higher levels of significance when performing the hypothesia test. Priue False QUESTION 19 When testing the significance of the elope coeflicient in a simple regression model, a p-value smaller than the significance level impliles there is no significant relatiarship between the dependent and independent variables frue ralse