Q7. | The research method in which investigator studies possible cause and effect relationship by exposing fund group to treatment and another group with no treatment- |
Q8. | The survey approach which is appropriate for studying the effectiveness of a perticular method, is termed as- |
Q9. | In research process, survey is used to- |
Q10. | When a descriptive study seeks relationship between variables, it is called as- |
Q11. | The variable under observation by the nurse researcher, is known as- |
Q12. | During Survey which is the commonest method for data collection- |