Question

Throughout, make sure you have a copy of the Student Guide and your data table.

In this experiment, you changed the
and measured the effect of this change on the
in the population.

Answer 1

Make sure you have your Student Guide and data table handy.

Fill the blanks with the standard terms:
"In this experiment, you changed the independent variable and measured the effect of this change on the dependent variable (the response) in the population."

(Alternatively: "changed the treatment and measured the effect on the response variable." If you want, replace those general terms with your specific variables — e.g., "amount of fertilizer" and "plant height".)