RESEARCH METHODOLOGY

Detailed explanation-1: -Answer and Explanation: The condition or factor that is manipulated by a scientist during an experiment is called the independent variable. In a scientific experiment, you are trying to see if changes or manipulations to the independent variable cause a change or effect in one or more variables.

Detailed explanation-2: -The independent variable is “controlled” or held constant in the control group. A single experiment may include multiple experimental groups, which may all be compared against the control group. The purpose of having a control is to rule out other factors which may influence the results of an experiment.

Detailed explanation-3: -The independent variable, also known as the manipulated variable, is the factor manipulated by the researcher, and it produces one or more results, known as dependent variables.

Detailed explanation-4: -Independent variable – the variable that is altered during a scientific experiment. Dependent variable – the variable being tested or measured during a scientific experiment. Controlled variable – a variable that is kept the same during a scientific experiment.

Detailed explanation-5: -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)