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Mathematics, 19.12.2019 00:31 sarbjit879

Amedical doctor believes that the presence of aromatherapy will reduce the anxiety of first-time mothers-to-be during labor and will increase their reported satisfaction with their care at his hospital. he randomly assigns mothers to give birth in a room either with or without aromatherapy. what is the independent variable in this example?

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Amedical doctor believes that the presence of aromatherapy will reduce the anxiety of first-time mot...

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