III,' N012 2922.5 Y1 3922.8 Pre-OOVID-19 X1 1/2/N1/12 39229 1923.1 1.1 1/Apr/2020 2/45r/2020 ih/10 12.2 12.9 392.3 11.5 /Apr/2020 1922.4 2. 4/pr/2020 2922.7 4.1 GER: 2020 "U'N:/X12 " 3923.2 2923.1 h. 7/Apr/2020 3/45r2020 9/Apr/2020 h14 11.2 13.1 12.3 Date S/Apr/2020 10/Apr/2020 ho 11. Fr, 2020 2M.'1 10.5 Post-COVID-19 YZ X2 13.0 13.3 10.0 1- 1- Perform the following tasks in the analysis part of the research paper a. What are the appropriate descriptive statistics to summarize the Company-Z daily sales in Pre- and Post- COVID-19. (Y& Y)? Can you visualize both random variables separately using the graphing technique? Explain why you used these descriptive statistics and this graphing technique? III,' N012 2922.5 Y1 3922.8 Pre-OOVID-19 X1 1/2/N1/12 39229 1923.1 1.1 1/Apr/2020 2/45r/2020 ih/10 12.2 12.9 392.3 11.5 /Apr/2020 1922.4 2. 4/pr/2020 2922.7 4.1 GER: 2020 "U'N:/X12 " 3923.2 2923.1 h. 7/Apr/2020 3/45r2020 9/Apr/2020 h14 11.2 13.1 12.3 Date S/Apr/2020 10/Apr/2020 ho 11. Fr, 2020 2M.'1 10.5 Post-COVID-19 YZ X2 13.0 13.3 10.0 1- 1- Perform the following tasks in the analysis part of the research paper a. What are the appropriate descriptive statistics to summarize the Company-Z daily sales in Pre- and Post- COVID-19. (Y& Y)? Can you visualize both random variables separately using the graphing technique? Explain why you used these descriptive statistics and this graphing technique