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Jul
Independent Vs Dependent Variable Examples For Kids. Below are overviews of three experiments each with their independent and dependent variables identified. In a study to determine whether how long a student sleeps affects test scores the independent variable is the length of time spent sleeping while the dependent variable is the test score. A scientist studies the impact of a drug on cancer. Independent variable - the variable that the research changes for example the weight-control medication that a certain research group gets dependent variable - the variable that the researcher is testing and measuring in relation to the independent variable for example how much weight the research group actually loses.
The dependent variable is the variable to be explained the effect. Eating breakfast in the morning increases the ability to learn in school. _____ _____ _____ Independent Variable. A dependent variable represents a quantity whose value depends on how the independent variable is manipulated. Spending time with a cat or dog decreases the amount of stress someone is feeling and allows them to perform better on tests. An experiment was conducted to determine how the amount of glycerin in a soap solution affects the diameter of soap bubbles.
You want to compare brands of paper towels to see which holds the most liquid.
_____ _____ _____ Independent Variable. Our equation would be c 2k because Tara wants two cupcakes per kid. Spending time with a cat or dog decreases the amount of stress someone is feeling and allows them to perform better on tests. You want to know which brand of fertilizer is best for your plants. Eating breakfast in the morning increases the ability to learn in school. The idea is that one variable is the effect of another variable or to say it another way that one variable precedes andor causes another.