1. In the first part of the assignment you'll work with just the last row of data in the file you downloaded. That has three values: the number N of people tested for COVID, the number P testing positive and the number S tested positive and had significant symptoms

The three values are as follows respectively: 1088633, 160694, 81729

1. The question is (a)A key concern with COVID is that people may be infected but show no significant symptoms. Assuming that the people tested are drawn uniformly at random from the population, use your data to estimate the fraction of the population expected to (i) test positive for COVID but have no significant symptoms and (ii) test positive and have significant symptoms. Explain/discuss your calculations. [5 marks]