The validity of scientific data is supported by control experiments and repition
ID: 74069 • Letter: T
Question
The validity of scientific data is supported by control experiments and repition of experiments. Concerning the case being made for global warming from a scientific point of view, which of the following is correct?
A) Although there are no control experiments, data from the environment suggests that the earth is warming very quickly. This is similar to a person being sick and being treated even though there is no identical control.
B) Global warming is based on the data from reputable scientists who have put together the data to suggest that global warming is a natural phenomenon independent of human activities. In other words, human activity has played a small part in the development of global warming.
C) Global warming is based on facts gathered by the scientists who have been funded by the Federal Government to embaress the business community. Thus the data is flawed.
D) Global warming cannot be considered to be scientificly valid since there is no control experiment.
Explanation / Answer
option A) Although there are no control experiments, data from the environment suggests that the earth is warming very quickly. This is similar to a person being sick and being treated even though there is no identical control. this is correct because a contol can not be used here inside the globe and control should be out of the experinment as a individual so control is not possible hence option is correct
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