Question 1

Data collected over several years shows that of all patients that come to the doctor's office with a sore throat, 220 patients are being sampled with a sore throat are tested for this virus. 5% (or 11 patients) of them have a contagious virus. a) The population is [ Select ] v . The parameter of interest is [ Select ] and the value of the parameter is Select ] [ Select 1 All patients of the U.S The proportion of patients with sore throat All patients who come to the doctor's office with a sore throat b) The Central Limit Patients with sore throat that have a contagious virus proportion of patients with a contagious virus, because [ Select ] c) the mean of the sample proportion of patients with sore throat who have the virus is My = [ Select 1 v and standard deviation the sample proportion is of = [ Select ] d) The probability that between 7.5% and 9% of these 220 patients in the sample with sore throat that have the virus is: P(0.075 10 and n*(1-p)-209 10 mple proportion of patients with sore throat who have the virus is up = [ Select ] V and standard n-220 which is greater than 30 n'p-110 >10 and n'(1-p)-110>10 UCVIGLIUn te sample proportion is as = [ Select ] d) The probability that between 7.5% and 9% of these 220 patients in the sample with sore throat that have the virus is: P(0.075