aya92549 aya92549

27-09-2019
Chemistry

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A group of students obtained the following data while trying to determine the effect of exercise on pulse rate.

What is the independent variable?

Question 5 options:

A.Exercise

B.Number of students

C.Pulse rate

D.Beats per minute

A group of students obtained the following data while trying to determine the effect of exercise on pulse rate What is the independent variable Question 5 optio class=

Respuesta :

nicoleperez870 nicoleperez870

27-09-2019

Answer:

The answer is A

Explanation: They can pick and chose what kind of exercise there is as well as change it.

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