论文部分内容阅读
根据专业知识确定科研题目以后,要取得研究结果必须通过一定的方法和步骤。在制定科研计划时,用统计学知识来完善其中的研究方法和步骤,就是实验设计的内容。如果统计学知识用得恰当,那么科研计划就容易订得周密,从而可以用较少的人力、物力和时间,最大限度地获得丰富可靠的资料,并使科研工作全过程能有条不紊地顺利进行,最后再通过正确的统计分析得出反映事物规律的结论;反之,如果实验设计存在
After the scientific research topic is determined according to professional knowledge, certain methods and steps must be adopted to obtain the research results. When formulating a scientific research plan, using statistics knowledge to improve the research methods and procedures is the content of the experimental design. If the statistical knowledge is used properly, then the scientific research plan can be easily planned so that we can use the less manpower, material resources, and time to maximize the availability of rich and reliable data and make the entire scientific research work process smoothly and smoothly. Finally, through correct statistical analysis, the conclusion that reflects the law of things is obtained; if not, if the experimental design exists