People who volunteer to participate in sex research often are not ...

[Charlie]

People who volunteer to participate in sex research often are not very sexually experienced and have negative attitudes toward sexuality.
 
  Indicate whether the statement is true or false

Question 2

Research using questionnaires tends to be more expensive than research using face-to-face interviews.
 
  Indicate whether the statement is true or false

[pikon]

Answer to Question 1

False

Answer to Question 2

False

[Charlie]

Thanks for the timely response, appreciate it

[vickybb89]

Wow, this really help