Business, 04.11.2021 21:20, mariposa91
Sources of data In the folldwing table, indicate whether the researcher in the scenario is collecting experimental data or observational data.
Scenario Experimental Data Observational Data
A sociologist conducts interviews with former protestors and activists in order to study the struggles of the civil rights movement.
An oncologist randomly assigns rats into two groups, giving one group a new drug intended to fight cancer and giving the other group a placebo, in order to study the effects of the new drug.
A medical doctor randomly assigns individuals into two groups, giving one group a new drug to reduce blood pressure and the other group a placebo, in order to study the effects of the new drug.
The issue of reverse causality is more likely to be present in data sets than in data sets.
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Sources of data In the folldwing table, indicate whether the researcher in the scenario is collectin...
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