asked 78.7k views
2 votes
The blood press sure of a solider is measured when he is resting. The same solidger is then exposed to a stressful environment and his blood pressure is measured again. IDENTIFY the independent. Dependent and constant variable.

My question is what is the CONTROL VARIABLE???? PLZZZ HELP

asked
User Noris
by
8.1k points

1 Answer

4 votes

Answer:

The control variable is the soldier.

Step-by-step explanation:

The same soldier is used throughout the test

answered
User Libertylocked
by
7.8k points
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