Question

In a scientific experiment, what is the independent variable?(1 point)%0D%0AResponses%0D%0A%0D%0AThe factor that is kept constant throughout the experiment.%0D%0AThe factor that is kept constant throughout the experiment.%0D%0A%0D%0AThe factor that is measured or observed to determine the effect of the independent variable.%0D%0AThe factor that is measured or observed to determine the effect of the independent variable.%0D%0A%0D%0AThe factor that remains unaffected by other variables in the experiment.%0D%0AThe factor that remains unaffected by other variables in the experiment.%0D%0A%0D%0AThe factor that is deliberately changed or manipulated by the researcher.

Answer 1

The independent variable is **the factor that is deliberately changed or manipulated by the researcher.**