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Nov 2
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Google Gemini AI
Nov 2
1. What is the difference between a hypothesis and a theory?
- A hypothesis is a proposed explanation for a phenomenon, while a theory is a well-substantiated explanation that has been repeatedly tested and supported by evidence.
2. What is the scientific method?
- The scientific method is a systematic approach to investigating a phenomenon, which typically involves making an observation, forming a hypothesis, testing the hypothesis, and drawing conclusions.
3. What is the importance of peer review in scientific research?
- Peer review is a process in which scientists evaluate and critique the work of other scientists, which helps to ensure the quality and reliability of scientific research.
4. What is the difference between a dependent and independent variable?
- An independent variable is a factor that is manipulated or controlled by the researcher, while a dependent variable is a factor that is measured or observed and is affected by the independent variable.
5. What is a control group in an experiment?
- A control group is a group of subjects that is not exposed to the experimental treatment and is used to compare the results of the experimental group.
6. What is the difference between a positive and negative correlation?
- A positive correlation indicates that as the value of one variable increases, the value of the other variable also increases, while a negative correlation indicates that as the value of one variable increases, the value of the other variable decreases.
7. What is the difference between qualitative and quantitative data?
- Qualitative data is non-numerical data that describes qualities or characteristics, while quantitative data is numerical data that can be measured and analyzed statistically.
8. What is the purpose of a meta-analysis?
- A meta-analysis is a statistical technique that combines the results of multiple studies to provide a more comprehensive and reliable estimate of the effect of a particular intervention or treatment.
9. What is the difference between a population and a sample?
- A population is the entire group of individuals or objects from which a sample is drawn, while a sample is a subset of the population that is used to represent the entire population.
10. What is the importance of research ethics in scientific research?
- Research ethics are principles and guidelines that ensure that research is conducted in a responsible and ethical manner, protecting the rights and well-being of research participants.
- A hypothesis is a proposed explanation for a phenomenon, while a theory is a well-substantiated explanation that has been repeatedly tested and supported by evidence.
2. What is the scientific method?
- The scientific method is a systematic approach to investigating a phenomenon, which typically involves making an observation, forming a hypothesis, testing the hypothesis, and drawing conclusions.
3. What is the importance of peer review in scientific research?
- Peer review is a process in which scientists evaluate and critique the work of other scientists, which helps to ensure the quality and reliability of scientific research.
4. What is the difference between a dependent and independent variable?
- An independent variable is a factor that is manipulated or controlled by the researcher, while a dependent variable is a factor that is measured or observed and is affected by the independent variable.
5. What is a control group in an experiment?
- A control group is a group of subjects that is not exposed to the experimental treatment and is used to compare the results of the experimental group.
6. What is the difference between a positive and negative correlation?
- A positive correlation indicates that as the value of one variable increases, the value of the other variable also increases, while a negative correlation indicates that as the value of one variable increases, the value of the other variable decreases.
7. What is the difference between qualitative and quantitative data?
- Qualitative data is non-numerical data that describes qualities or characteristics, while quantitative data is numerical data that can be measured and analyzed statistically.
8. What is the purpose of a meta-analysis?
- A meta-analysis is a statistical technique that combines the results of multiple studies to provide a more comprehensive and reliable estimate of the effect of a particular intervention or treatment.
9. What is the difference between a population and a sample?
- A population is the entire group of individuals or objects from which a sample is drawn, while a sample is a subset of the population that is used to represent the entire population.
10. What is the importance of research ethics in scientific research?
- Research ethics are principles and guidelines that ensure that research is conducted in a responsible and ethical manner, protecting the rights and well-being of research participants.
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