True or False: The question: Have you used any form of illicit ...

[sdfghj]

True or False: The question: Have you used any form of illicit drugs over the past 2 months? will most likely result in measurement error if the question is answered.
 
  Indicate whether the statement is true or false

Question 2

True or False: Selection bias occurs more frequently in systematic samples than in simple random samples.
 
  Indicate whether the statement is true or false

[flannelavenger]

Answer to Question 1

TRUE

Answer to Question 2

TRUE

[sdfghj]

Gracias!

[nyrave]

Thanks for the timely response, appreciate it