GRE考试调查类作文资料
调查类
Unless the surveyor sampled a sufficient number of and did so randomly across the entire spectrum, the results are not reliable to gauge generally. The number of respondents, in itself, does not ensure representativeness. For example, if the samples included only , . Or if the grosses are considerable, would account for only a little percentage, which would render the result of the survey meaningless.
We are not informed whether the survey responses are anonymous, even confidential. If they were not, the result of the survey would give no support to the authors point.
Whats more, the surveyor must be the cross-bencher/nonaligned, which was not mentioned as well.
The validity of the study is doubtful. Lacking information about and the number of respondents, it is impossible to access the validity of the results. If, for instance, 200 professors were surveyed but only 2 responded, the conclusion that would be highly suspect. Because the letter offers no evidence that would rule out these interpretations, the results of the study are insufficient to support the conclusion.
Unless the surveyor sampled a sufficient number of and did so randomly across the entire spectrum, the result are not reliable to gauge generally. We are not informed whether the study responses are anonymous, even confidential. If they were not, the result of the survey would give no support to the authors point. Whats more, the study conductor must be a cross-bencher, which was not mentioned either. Thus, the validity of the study is highly doubtful.
英语四级阅读200篇: Unit 45 passage 1
英语四级阅读200篇:Unit 47 passage 1
英语四级阅读200篇: Unit 45 passage 4
英语四级阅读200篇: Unit 37 passage 4
大学英语四级阅读模拟题(十三)
英语四级阅读200篇: Unit 43 passage 2
英语四级阅读200篇: Unit 44 passage 1
大学英语四级阅读的200篇: Unit 40 passage 1
英语四级阅读200篇: Unit 38 passage 3
英语四级阅读200篇: Unit 49 passage 3
英语四级阅读200篇: Unit 44 passage 4
大学英语四级阅读模拟题(四)
英语四级阅读200篇: Unit 45 passage 3
英语四级阅读200篇:Unit 48 passage 4
英语四级阅读200篇:Unit 49 passage 4
大学英语四级阅读模拟题(六)
英语四级阅读200篇: Unit 46 passage 2
英语四级阅读200篇:Unit 50 passage 4
英语四级阅读200篇:Unit 48 passage3
大学英语四级阅读模拟题(十二)
英语四级阅读200篇:Unit 49 passage 1
英语四级阅读200篇: Unit 46 passage 1
英语四级阅读200篇: Unit 36 passage 1
英语四级阅读200篇: Unit 36 passage 2
英语四级阅读200篇: Unit 42 passage 3
英语四级阅读200篇: Unit 42 passage 2
英语四级阅读200篇:Unit 47 passage 2
英语四级阅读200篇: Unit 44 passage 3
大学英语四级阅读模拟题(二)
大学英语四级阅读的200篇: Unit 41 passage 4
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