Version 1 of the Covid test Test result test positive test Total negative Person 1900 100 1000 has Covid Person 200 800 1000 does not have coivd p-value 0.000 Version 2 of the Covid test Test result test positive test Total negative Person 800 1200 1000 has Covid Person 300 700 1000 does not have coivd p-value 0.000 a) Describe the relationship between the variables just looking at the results for version 1 of the test b) Which version of the test is better? give a reason for you answer c) Explain what that p-value is measuring and make a conclusion using the pvalue for version 1