For a hypothesis to be testable meansthat it is possible to make observations that agree or disagree with it. If a hypothesis cannot be tested by making observations, it is not scientific. Consider this statement: "There are invisible creatures all around us that we can never observe in any ...
What is the main hypothesis of your research?搜索 题目 What is the main hypothesis of your research? 答案 解析 null 本题来源 题目:What is the main hypothesis of your research? 来源: 特殊疑问句式的练习题 收藏 反馈 分享
In scientific research, what is the purpose of forming a hypothesis? A. To have fun. B. To make the experiment more difficult. C. To guide the experiment. D. To waste time. 相关知识点: 试题来源: 解析 C。在科学研究中,形成假设的目的是指导实验。不是为了好玩、使实验更难或浪费时间。
The hypothesis should be relevant to the research question. What does “relevant” mean? A. connected B. unrelated C. opposite D. similar 相关知识点: 试题来源: 解析 A。解析:“relevant”是相关的意思;“connected”也有相关、有联系之意;“unrelated”是不相关的;“opposite”是相反的;“similar”...
In a research project, if the results do not support the initial hypothesis, what should be done? A. Change the results B. Ignore the results C. Reevaluate the hypothesis D. Stop the research 相关知识点: 试题来源: 解析 C。如果结果不支持初始假设,应该重新评估假设,看是否存在问题或者需要...
Example B: The mean annual return of the mutual fund is not 8% per year. For the purposes of determining whether to reject the null hypothesis (abbreviated H0), said hypothesis is assumed, for the sake of argument, to be true. Then the likely range of possible values of the calculated ...
They state that there are vested interests involved in the field of medical hypothesis and re... B Haynes - 《Annals of Internal Medicine》 被引量: 47发表: 2009年 Hypothesis: the research page. Part 2: Confidence intervals and P values. OBJECTIVE: To determine whether McMaster Universitys ...
The research is almost universally unread by real-world managers. Part of the trouble is that the journals labour under a similar ethos. They publish more than 20,000 articles each year. Most of the research is highly quantitative, hypothesis-driven and esoteric. As a result, it is almost ...
Ahypothesisis a prediction of what will be found at the outcome of a research project and is typically focused on the relationship between two different variables studied in the research. It is usually based on both theoretical expectations about how things work and already existing scientific evide...
A hypothesis is an unproven theory which seems to explain certain phenomena. The scientific method is built on the idea that science has a regular and predictable nature and that persistent testing can lead to discoveries that can then be applied consist