Table 25.1 below shows the number of covid-19 related death in Australia for the last 20 months. b) 6) Table 25.1 473 145 146 1 1 2 0 0 13 97 309 438 257 121 1590 997 391 657 830 355 Determine the mean, mode, median and standard deviation of the transactions. Discuss your results. [1 +1 +1 +1 +1 =5 marks] Complete the following grouped data table (Table 25.2) and determine the mean and median from this grouped data. Table 25.2 Number of covid related deaths Frequency 0 & under 400 400 & under 800 800 & under 1200 1200 & under 1600 [2+2+3=7 marks] Calculate the standard deviation based on the grouped data you have constructed in part b). Discuss your results. [3+1 =4 marks] Discuss whether the mean and median from the ungrouped data (in part a)) are different from the mean and median calculated from the grouped data and explain why. Comment on outliers. [3+1 =4 marks] [Totalr for Question 25 = 20 marks]