Sampling Techniques A03

Question 1

Opportunity

Answer 1

Strengths
- Easy to conduct

Limitations
- Limited sample size
- Not representative

Question 2

Random

Answer 2

Strengths
- Removes bias
- Equal chance of being selected
-Easy to conduct

Limitations
-Not representative

Question 3

Systematic

Answer 3

Strengths
- Removes bias
- Easy to conduct
- Good sample size

Limitations
- Not representative

Question 4

Stratified

Answer 4

Strengths
- Representative

Limitations
- Harder to conduct

Question 5

Volunteer

Answer 5

Strength
- Most consenting

Limitations
- Volunteer bias ( Please you effect)