What is the experimental setup?

What is the experimental setup? When you set up an experiment, you have to have one set up where you introduce the independent variable (the experimental set up) and one where you do not (the control). The two groups are treated EXACTLY alike except for the ONE variable being tested.

Explanation:

도움이 되셨길 바라며...안전하세요✨

When you set up an experiment, you have to have one set up where you introduce the independent variable (the experimental set up) and one where you do not (the control). The two groups are treated EXACTLY alike except for the ONE variable being tested.

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.