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The problem arises with establishing whether the children have a problem because of some sort of disability or simply because they are not proficient enough in English. When a child has a problem communicating that could indicate that child possesses some kind of disability that would need to be addressed. But with linguistically-diverse children the problem to communicate might come from the their knowledge of English which can be inadequate so the to educators need to be careful not to wrongly deal with these kind of children.
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Answer:
They think Epidemiologists are prone to bias risk.
Explanation:
Objectivity and Insulated from bias means they want a level of impartial research being done and the fact they bring it up means they imply its a serious risk,
The assistant chief of police has decided to forego using the polygraph test on a suspect and will use a different technique to assess the suspect's physiological responses to crime-scene details. This is known as the guilty knowledge test.
<u>Explanation:</u>
The Guilty Knowledge Tests (GKT's) refers a psycho-physiological survey method that could be used in a polygraph test to find whether suspects are hiding "guilt" by measuring their physiological answers to multiple choice questions.
50 participants were randomly selected to commit one of two real false crimes. Later they were tried with GKT for crimes and things they did not know about. Using the best scoring systems, as per logistic regression analysis, this test correctly classifies 84% innocent and to 76% criminals.