Testing Il.pdf Download Page 1 of 3 O HYPOTHESIS TESTING II INTRODUCTION TO THE DATA Sets: The weekly data sets included The closing price series The return serious - Volume traded Turnover The data covers the period of two years, from September 2020 to the end of August 2022. Your presentation should outline: how this problem was tackled, the methodology used, the justification for the solution reached and an interpretation of your results \\ u DY A For Data Set 1 (A2Milk)X + ecu.edu.au/courses/12708/assignments/89781 othesis Testing Il.pdf Doemload Page 1 of 3 ZO 1. It is claimed that the mean weekly share price return is above 1.50%. Do the data provide significant support for this claim? To test this claim, use a 5% significance level using : a) the critical value approach (classical approach), and b) p-value approach Compare results to the above questions. You may require to use Excel to determine your answer here. Include your printouts supporting your reasoning