question 3 / 10\nin a science experiment, an independent variable is:\nkept the same throughout the…

question 3 / 10\nin a science experiment, an independent variable is:\nkept the same throughout the experiment\nignored by the scientist\nchanged purposely by the scientist\nnot measured during the experiment

question 3 / 10\nin a science experiment, an independent variable is:\nkept the same throughout the experiment\nignored by the scientist\nchanged purposely by the scientist\nnot measured during the experiment

Answer

Brief Explanations:

In a scientific experiment, the independent variable is the factor that the scientist manipulates or changes on purpose to observe its effect on the dependent variable.

Answer:

changed purposely by the scientist