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.
Massive umbrella sets world record
Scan the QR code to find class
Monkeys avoid the summer heat
Hairpins becomes trend
Woman snaps salesgirls for her son
Activists rescue dogs in truck
Bull conquers bear
Boy tears hole in valued painting
Climbing trees for sport
Couples pucker up underwater
Glass pyramid rises in Hebei
Pet dog turns out to be fox
Mother dies from heat
World longest BBQ skewer
Veteran searches for friends
Eat from a paper hotpot
Cleaner runs 225 km in a day
War criminal ice cream on sale
Night owls crowd street
Drinking basins of beer
Water lily leaves torn by coins
Twisted mail boxes prevail
Standing room only in subway
Robot breaks Guinness Record
Cab drivers start band
Duck neck eating contest
Red carpet entrance to school
Dining in the sky in Kunming
Car crash for divorce
Luxury villa sells high
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |