What are the independent and dependent variables from this experimental design?

Question

What are the independent and dependent variables from this experimental design?

Independent Variables:

Dependent Variables:

Experimental Design: 17 obese men were studied in a residential trial; food was provided daily. Subjects were offered 2 high-protein (30% of energy) ad libitum diets, each for a 4-wk period—an LC (4% carbohydrate) ketogenic diet and an MC (35% carbohydrate) diet—randomized in a crossover design. Body weight was measured daily, and ketosis was monitored by analysis of plasma and urine samples. Hunger was assessed by using a computerized visual analogue system

Explanation / Answer

independent variables is changed or controlled by scientis in scientific experiments while the dependent variebles are depends on the effect of independent variables. hence the output of the experiemnt are dependent variables.

here ,

2 high protein diet: two high prtein ad libitum diet, an LC (4% carbohydrate) ketogenic diet and MC (35% carbohydrate) diet are independent variables, which are decided by us for the experiement while

body weight, kesosis by plasma and urine sample are dependent variables, (it's value or result depends on our independent variables). also hunger assessed was an dependent variables.

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