Question

Identity Factors in an Experiment

WARM-UP
Consider what you already know about scientific design. To set up an experiment testing whether
students' grades are affected by their level of exercise, which factors do you think you would need to keep
in mind? Check all that apply.
student gender
vpe of exercise
amount of exercise
what grades are measured
how long the experiment will last
what time of day the students exercise
how much time the students spend studying
DONI

Answer 1

Did you copy and paste this from somewhere because i want to help but i don't understand it at all.

Step-by-step explanation: