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Instructions: For the following experiments, identify and describe the (IV) independent variable, (DV) dependent variable, (CG) control group, and (Con) the constant. 1) Different rose bushes are grown in a greenhouse for two months.
Directions: Read through each scenario and identify the independent variable, dependent variable, and the control. Beware- not all experiments will have a control!
What is a dependent variable? While the independent variable is the “cause”, the dependent variable is the “effect” – or rather, the affected variable. In other words, the dependent variable is the variable that is assumed to change as a result of a change in the independent variable.
3 Φεβ 2022 · An independent variable is the variable you manipulate or vary in an experimental study to explore its effects. It’s called “independent” because it’s not influenced by any other variables in the study. Independent variables are also called: Explanatory variables (they explain an event or outcome)
24 Φεβ 2022 · Students practice writing hypotheses and use them to identify independent and dependent variables in an experiment. Allows opportunity to discuss constants and control versus experimental groups.
Identify what a variable is and its importance in a study. Understand the difference between a dependent and an independent variable. Recall how confounding variables and extraneous variables...
6 Μαΐ 2020 · The independent variable is the factor the researcher controls, while the dependent variable is the one that is measured. The independent and dependent variables are key to any scientific experiment, but how do you tell them apart?
