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To ensure an experiment is valid, it must have a clear hypothesis, controlled variables, and a reliable method for data collection. Random assignment of subjects helps reduce bias, while replication of the experiment allows for verification of results. Additionally, appropriate sample sizes enhance the reliability of the findings, ensuring that results can be generalized to a larger population.

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1mo ago

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To make sure an experiment's results are valid you must complete which of these tasks conduct multiple trials pick your hypothesis add bias or communicate the results.?

To ensure an experiment's results are valid, you must conduct multiple trials to account for variability and increase reliability. This helps to minimize potential errors and ensure that the results are consistent and reproducible.


What does a valid experiment must include?

a control group and statistical analysys of the resultsalso, to be considered valid, the results of a scientific experiment must be repeatable and still proven correct.


To be considered valid the results of a scientific experiment must be .?

To be considered valid, the results of a scientific experiment must be reproducible, meaning that other researchers should be able to replicate the experiment and obtain similar results. Additionally, the experiment must be based on a well-defined hypothesis and use appropriate methodologies to minimize bias and errors. Valid results should also be analyzed statistically to determine their significance and reliability.


To be valid an experiment must not include?

To be valid, an experiment must not include bias, confounding variables, or unreliable measures in order to accurately assess the cause-and-effect relationship between variables.


What are the only things that can change in a valid experiment?

In a valid experiment, only the independent variable can be deliberately changed by the researcher to observe its effect on the dependent variable. Other factors, known as constants, must remain the same to ensure that any observed changes in the dependent variable are a result of the independent variable manipulation.


Discuss why experimental results must be reproducible in order to be considered valid?

If the experiment is not reproducible, no one can perform the experiment independently to confirm the results.


What factor must you keep thesame to ensure your experiment is fair?

To ensure your experiment is fair, you must keep all variables constant except for the one you are testing. This means controlling outside factors that could influence the results of your experiment.


Which will make his experiment more valid?

To make an experiment more valid, ensure that the sample size is representative of the population, use random assignment to assign participants to groups, and control for any confounding variables that could impact the results.


To be a valid scientific experiment the results must be?

replicable, meaning that they can be reproduced by others following the same procedure. The results should also be objective and unbiased, allowing for accurate interpretation and analysis. Additionally, the experiment should be conducted with proper controls and variables to ensure validity.


What must an experiment have in order to be valid?

to represent the population.at random. -apex (;


The analysis of a data gathered during a particular experiment is necessary in order to?

Draw a valid conclusion for that experiment.


How do you ensure an experiment is valid?

Well you see bryan, while using dietary supplements it is ideal to never ride scraper bikes.