A teacher would like to determine if quiz scores improve after completion of a worksheet. take a pre-quiz before the worksheet and then another quiz after the worksheet. Assume th scores are normally distributed. The grades for each quiz are given below. Use a significance level of a = 0.05. List 1 has the post-quiz scores. List 2 has the pre-quiz scores. The hypothesis test is to see if the Post-Quiz Scores are > the Pre-Quiz Scores So, Ho: Hd = 0 H1: Hd > 0 post-quiz pre-quiz 14 15 12 11 15 7 19 17 16 17 12 10 16 15 15 14 15 14 11 8 What is the test statistic? test statistic = (Report answer accurate to 3 decimal places.)What is the p-value for this sample? p-value = {Report answer accurate to 3 decimal pLaces.} The correct decision is to Select an answer v . The correct summary would be: I Select an answer v I that the worksheet did improve the average quiz scores