Assume that the number of cases of CO'VlD-19 per day are normally distributed with a mean of 894 and a standard deviation of 73 on any given day. For parts (a) to (c) enter your answers in decimal form rounded to 4 decimal places (i.e. 0.0003 instead of 0.03%). it (a) What is the probability that on that day there will at most 822 cases? O (b) What is the probability that on that day there will be between 814 and 967 cases? (3 (c) What is the probability that on that day there will be at least 945 cases? O (c) What is the number of COVlD19 cases that is the cut-off for the top 5% of COVlD- 19 cases? Round answer to the nearest whole number. D