O 0.310 Question 3 2 pts At your current place of employment there has been an increased incidence of fever following the second dose of a COVID vaccine. You are planning to randomly select samples of 150 patient records at a time. Based on clinical trials 31 percentreport a fever after the second dose. In one sample of 150 records we found that 48 patients experienced a fever. What is the point estimate of p, the population proportion of patients with fever based on this sample? O 0.50 O 0.32 O 0.038 O 0.31 Question 4 2 pts