Answer:
Lacks random assignment
Explanation:
the researcher may not Be able to establish valid causal relationships as the study lacks random assignment in that participants do not get equal opportunity of being assigned to groups. Random assignment means the researcher applies chance in assigning participants to groups such that the study is not biased and causal relationships are not affected. For example if a participant does not get to choose his group, the researcher randomly flips a coin to assign him to a group and so there is an uncorrupted result in findings
Answer:
Do you mean a thirdworld countryor a wealth poll explain more
Explanation:
The gill-withdraw reflex in the aplysia (sea-slug) decreases in intensity with successive presentations of a weak stimulus. this is an example of Non - Associative learning.
A process is when an organism's behavior toward a given stimulus evolves over time without any obvious linkage with consequences or other stimuli that might trigger such change.
The foundation of non-associative learning is therefore frequency. Sensitization and habituation are the two primary types of nonassociative learning. Comparative learning is an alternative.
Animals of all kinds, including protozoans and primates, can learn, or alter their behavior in response to experience.
A broad division between associative and non-associative learning processes can be made.
Non-associative learning happens in response to a single stimulus without reinforcement, whereas associative learning involves the association of two formerly unrelated stimuli with reinforcement.
It's debatable and not entirely clear how to distinguish between these two main learning types.
Learn more about NON - Associative learning here
brainly.com/question/13530246
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Explanation:
ha haha lol who is that now
