In this scenario, which is the dependent variable (DV)? A nutrition researcher is investigating the role of insulin sensitivity on weight loss. In the lab, the researcher assigns ten rats to receive a ketogenic kibble diet (known to reduce insulin) and ten rats to eat the standard rat kibble diet. After 60 days on the diets, all rats are weighed.

Group of answer choices

In this scenario, which is the independent variable (IV)? A nutrition researcher is investigating the role of insulin sensitivity on weight loss. In the lab, the researcher assigns ten rats to receive a ketogenic kibble diet (known to reduce insulin) and ten rats to eat the standard rat kibble diet. After 60 days on the diets, all rats are weighed.

Is the following scenario experimental in nature? In this scenario, which is the independent variable (IV)? A nutrition researcher is investigating the role of insulin sensitivity on weight loss. In the lab, the researcher assigns ten rats to receive a ketogenic kibble diet (known to reduce insulin) and ten rats to eat the standard rat kibble diet. After 60 days on the diets, all rats are weighed.

In this scenario, which is the independent variable (IV)? A general practitioner is interested in whether patients who choose to take multi-vitamins visit her office less often than patients who do not choose to take multi-vitamins. She reviews the records of fifty patients who take multi-vitamins and fifty patients who do not take multi-vitamins.

In this scenario, which is the dependent variable (DV)? A general practitioner is interested in whether patients who choose to take multi-vitamins visit her office less often than patients who do not choose to take multi-vitamins. She reviews the records of fifty patients who take multi-vitamins and fifty patients who do not take multi-vitamins.

Is the following scenario experimental in nature? A general practitioner is interested in whether patients who choose to take multi-vitamins visit her office less often than patients who do not choose to take multi-vitamins. She reviews the records of fifty patients who take multi-vitamins and fifty patients who do not take multi-vitamins.