Podcast
Questions and Answers
Which term is generally associated with experiments that introduce conditions affecting the variation?
Which term is generally associated with experiments that introduce conditions affecting the variation?
- Quasi-experiments
- Experiment design
- DOX
- DOE (correct)
What are the independent variables in an experiment also referred to as?
What are the independent variables in an experiment also referred to as?
- Output variables
- Response variables
- Input variables (correct)
- Preconditions
What is the aim of an experiment?
What is the aim of an experiment?
- To describe and explain the variation of information
- To select natural conditions for observation
- To introduce a change in the dependent variables
- To predict the outcome (correct)
What is the design of experiments also known as?
What is the design of experiments also known as?
What does the experimental design aim to identify?
What does the experimental design aim to identify?
Which term refers to the design of any task that aims to describe and explain the variation of information under conditions that are hypothesized to reflect the variation?
Which term refers to the design of any task that aims to describe and explain the variation of information under conditions that are hypothesized to reflect the variation?
In experimental design, what are the conditions that directly affect the variation called?
In experimental design, what are the conditions that directly affect the variation called?
What is the purpose of introducing a change in the preconditions in an experiment?
What is the purpose of introducing a change in the preconditions in an experiment?
In experimental design, what are the variables that are generally hypothesized to change as a result of the change in independent variables called?
In experimental design, what are the variables that are generally hypothesized to change as a result of the change in independent variables called?
What does the term 'quasi-experiments' refer to in the context of experimental design?
What does the term 'quasi-experiments' refer to in the context of experimental design?
Study Notes
Experimental Design
- The term "factors" is generally associated with experiments that introduce conditions affecting the variation.
Independent Variables
- Independent variables in an experiment are also referred to as "factors" or "treatments".
Aim of an Experiment
- The aim of an experiment is to establish cause-and-effect relationships between variables.
Design of Experiments
- The design of experiments is also known as "experimental design".
Experimental Design Aim
- The experimental design aims to identify the causal effects of independent variables on the dependent variable.
Quasi-Experiments
- The term "quasi-experiments" refers to the design of any task that aims to describe and explain the variation of information under conditions that are hypothesized to reflect the variation.
Conditions Affecting Variation
- In experimental design, the conditions that directly affect the variation are called "factors" or "independent variables".
Introducing a Change
- The purpose of introducing a change in the preconditions in an experiment is to observe the effect of the independent variable on the dependent variable.
Dependent Variables
- In experimental design, the variables that are generally hypothesized to change as a result of the change in independent variables are called "dependent variables" or "response variables".
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Description
Test your knowledge of experimental design with this quiz! From understanding the basics to exploring different techniques, this quiz will challenge your understanding of the design of experiments. Get ready to demonstrate your expertise in this important aspect of scientific research.
