In the following table, indicate whether the researcher in the scenario is collecting experimental data or observational data. Experimental Observational Scenario Data Data An oncologist randomlyr assigns rats into two groups, giving one group a new drug intended to ght 0 0 cancer and giving the other group a placeboI in order to study the effects of the newI drug. A pediatrician randomh,r assigns babies to two different groups, giving one group a new type of infant O O formula and the other group conventional formula, in order to studg.r the effects of the new formula. A sociologist conducts interviews with former protestors and activists in order to studyr the struggles of O O the civil ghts movement. All else equal, economists are more likely to have access to v data than to V data