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What is the difference between factor and treatment in a experiment?
treatment is a factor in which a researcher will apply to an experimental unit and collect the data from the same. factor is a material used by researcher in an experiment in the field .
What is the variable being changed by the researcher when designing an experiment?
The manipulated variable I think.
A science researcher is reviewing another scientist's experiment and conclusion the reviewer would most likely consider the experiment invalid if?
it contains conclusions not explained by the evidence given
What part of the experiment is the researcher manipulates?
I'm doing my homework and i looked up this question but I am putting the answer as the experimental variable
How many variables that can change throughout an experiment should a researcher investigate?
A researcher should focus on a manageable number of variables, typically one to three independent variables, to maintain clarity in their investigation. This allows for a more controlled experiment, enabling the researcher to isolate the effects of those variables on the dependent variable. Too many variables can complicate the analysis and interpretation of results, making it difficult to draw meaningful conclusions. Ultimately, the goal is to balance comprehensiveness with clarity.
What part of an experiment does the researcher manipulate?
The researcher manipulates the independent variable in an experiment. This is the variable that is intentionally changed to observe its effect on the dependent variable.
What is the name of the person who conducts experiment?
scientist doctor physicist researcher experimenter
What difference between an observational study and an experiment?
in an experiment, the researcher manipulates a variable
What variable did the researcher change during this experiment?
Control Variable
Which variable does the researcher intentionally change in a scientific experiment?
The variable that the researcher intentionally changes in a scientific experiment is called the independent variable. This variable is manipulated by the researcher to observe its effect on the dependent variable.
What is the primary difference between an experiment and observational study?
In an experiment, the researcher manipulates a variable.
What is the difference between factor and treatment in a experiment?
treatment is a factor in which a researcher will apply to an experimental unit and collect the data from the same. factor is a material used by researcher in an experiment in the field .
What should the classical experiment provide the researcher with?
A classical experiment should provide the researcher with reliable and valid data to test a hypothesis. It should allow the researcher to establish cause-and-effect relationships and draw meaningful conclusions based on the results.
Why is control setup necessary in an experiment?
Without controlled setup in an experiment. How can the researcher know his data is comparable for study?
Which variable of an experiment changes?
The independent variable is the variable in an experiment that is deliberately changed or manipulated by the researcher.
What is the part of the experiment that the researcher manipulates?
The part of the experiment that the researcher manipulates is called the independent variable. This is the variable that is deliberately changed or controlled in order to observe its effect on the dependent variable, which is the outcome being measured.
What is the variable being changed by the researcher when designing an experiment?
The manipulated variable I think.
