NURSING ANM AND GNM

NURSING EXAM QUESTIONS

MIDWIFERY GYNECOLOGICAL NURSING

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

What are the three key elements for a quantitative experimental design?

A	hypothesis, random sampling & intervention
B	control, random sampling & intervention
C	control, randomisation & manipulation
D	hypothesis, randomisation and manipulation

Explanation:

Detailed explanation-1: -The three basic principle viz., randomization, replication and local control are devices to avoid the systematic error and to control the random error. Assigning the treatments or factors to be tested to the experimental units according to definite laws or probability is technically known as randomization.

There is 1 question to complete.