Answer:
D - death of a teenager in an automobile crash
Explanation:
An autopsy is performed only when the cause of death is unknown or not fully correct. The situations in answer choices A, B, and C each create a mysterious reason for death.
Answer choice D, however, is an easily and obviously identifiable cause of death and, therefore, would not require the use of an autopsy.
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Answer:
4. . Selecting a biased sample
Explanation:
A bias sample is a type of sample that has characteristics noticeably different from those of the population.
The bias sample selection procedure always favors the selection of some individuals over others. What this results to is that at the end of the day, the best sample from the population wont be selected.
The findings gotten from a bias sample are mostly confounded, untrue, can not be relied on in most cases, etc.
Sade randomly selecting women coming out from a church to help her answer question indicates an example of a bias selection.
She is selecting her sample from the least likely to exhibit character traits of the research she is conducting, this will always lead to the result of the research being misrepresented.
Answer:
functional magnetic resonance imaging (fMRI)
Explanation:
Naomi Eisenberger and her colleagues are interested in whether or not brain activity correlates with feelings of social rejection. If you were advising Dr. Eisenberger, which technology would you recommend for her study?
Functional magnetic resonance imaging (fMRI) will be recommended for her study
Answer:
used to guide actions closer and closer to a desired behavior.
Explanation:
Trash is a consequence of teaching a test