With two examples each, distinguish between the
following pairs of terms
a. i. Probability and non-probability sampling
[
4 Marks
]
ii. Open-ended and closed-ended questions
[
4 Marks ]
Accessible and target
population
[
4 Marks
]
Likert scale and Ranking questions [ 4 Marks
]
Multiple choice and contingent questions. [ 4 Marks
]
In software development, we can distinguish between Waterfall
and Agile approaches. Describe these different approaches and
critically discuss the pros and cons of both types of
approaches.(Use examples and theories)
Distinguish among different approaches to solving transboundary and
non-transboundary environmental problems and describe alternatives
to trade measures for enforcing labor and environmental
standards.