10/28/2023 0 Comments Funny data dredging examples![]() ![]() A sample population is asked questions about their political preferences so that social scientists can assess current levels of support for the various parties. In clinical trials, medicines are tested on groups of research subjects in several rounds before efficacy for the majority can be deduced. Why are statistics so important in research? Statistical methods enable researchers to examine a sample in order to draw conclusions about a whole. ![]() Few people have the know-how to thoroughly understand statistical analyses performed by someone else’, says Holden, who is managing director of the Norwegian Computing Center (NR). ‘Comprehending data, methods and calculations in a study requires a high level of skill. Statistics are also so complicated that it can be fairly easy to manipulate the results without much risk of being caught. There is no shortage of traps they can fall into. Large volumes of data are of little use if the researchers lack insight into their own statistical analysis tools.
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