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。
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 ...
A strong hypothesis can guide the research process. What is the meaning of “guide”? A. disturb B. help C. hinder D. confuse 相关知识点: 试题来源: 解析 B。解析:一个有力的假设可以指导研究过程。“guide”是指导、引导的意思,与“help”意思相近;“disturb”是打扰;“hinder”是阻碍;“confuse...
The hypothesis was based on previous research. What does “be based on” mean? A. depend on B. be different from C. be similar to D. be independent of 相关知识点: 试题来源: 解析 A。解析:“be based on”表示基于、以……为基础,与“depend on”意思相近;“be different from”是与……...
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...
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”...
15. What is a hypothesis? A statement that the researcher wants to test through the data collected in a study A research question the results will answer A theory that underpins the study A statistical method for calculating the extent to which the results could have happened by chance ...
In scientific research, what is the purpose of a control group? A. To provide a baseline for comparison B. To test an alternative hypothesis C. To increase the number of participants D. To confirm the results of previous studies 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
A null hypothesis is a type of statistical hypothesis that proposes that no statistical significance exists in a set of given observations.