If we are doing an experiment to investigate whether viewing ...

[809779]

If we are doing an experiment to investigate whether viewing violence on TV causes children to be more aggressive, we might have children always watch TV in groups of six; in this case group size becomes a random variable.
 
  Indicate whether the statement is true or false

Question 2

If we set a circumstance at a particular level and do not allow it to vary during an experiment, we have made it into a control variable.
 
  Indicate whether the statement is true or false

[GCabra]

Answer to Question 1

False

Answer to Question 2

True

[809779]

Great answer, keep it coming

[dreamfighter72]

Thanks for the timely response, appreciate it