lle For each scenario below, determine whether it is an observational study, experiment or survey and explain your answer. A public health nurse wants to see if educating the public will improve the results. She selects 100 Nova Scotians who have not gotten the covid vaccine yet, and randomly gives 50 of them a flyer about the importance of getting immunized. The other 50 attend a talk that she gives about the benefits to immunization. Later in the year, the proportion of people who got the Covid-19 vaccine will be recorded for each group. 1 B I A member of the Public Health department interviews a random sample of 100 people in Nova Scotia, and finds that 56% of them plan to get a Covid vaccine