Based on common conventions, a p-value of 0.25 provides evidence against the null hypothesis that is: Group of answer choices marginally significant significant highly significant not significant Question 161 pts Which of the following statements most adequately summarizes the conclusion statement resulting from a p-value of 0.03? Group of answer choices We fail to reject the null hypothesis at the alpha level of 0.05 We reject the null hypothesis at the alpha level of 0.01 We fail to reject the null hypothesis at the alpha level of 0.1 We reject the null hypothesis at the alpha level of 0.1 Question 171.5 pts A two-sided t-test comparing a single sample to a reference population revealed a test statistic of 2.50 with 24 degrees of freedom. Use this information to answer questions 17 - 20. What is the sample size? Group of answer choices 26 25 23 20 Question 181.5 pts Do you reject or not reject the null hypothesis at ad= 0.10? Group of answer choices Reject Not reject