Need help with 14-19

14. If the level of significance of a two tail test is 4%, then the area in each tail is 15. A Type II error is made when a Null Hypothesis is accepted. 16. A Type error is made when a true Null Hypothesis is rejected. 17. When using a t test , the formula for the degree of freedom is equal to 18. If the p value for a hypothesis test is p=.004 with a=1% then the what decision would be made about the null hypothesis? 19. When the alternative hypothesis is u