because if you want to re-do it or test something, you have to do it exactly the same each time, or you're liable to get different results each time.
Verification. You can't consider something a "scientific discovery" just because one individual (or group) claimed something.
It shows that the experiment is designed properly.
the purpose of doing an experiment is to discover new things
i
Be clear about the purpose of the experiment.
Verification. You can't consider something a "scientific discovery" just because one individual (or group) claimed something.
It shows that the experiment is designed properly.
the purpose of doing an experiment is to discover new things
The factor in an experiment that is changed on purpose is called the independent variable. This variable is manipulated by the researcher to observe its effect on the dependent variable. It is the cause being studied in the experiment.
i
Be clear about the purpose of the experiment.
A purpose is why u are doing an experiment
The purpose is why you are doing the experiment. What do you want to fond out?? The hypothesis is your prediction on the outcome of the experiment. It is usually written in an If...Then...Because form
the purpose is how is is getting bigger
A scientist can improve the accuracy of an experiment by carefully designing the study, ensuring precise measurement techniques, reducing errors through proper controls, replicating the experiment to check results consistency, and analyzing data rigorously to draw reliable conclusions.
Increasing the sample size, replicating the experiment multiple times, and ensuring control over variables would have made the experiment more reliable. Additionally, using random assignment and blinding techniques could have also increased reliability.
tell why you are doing this project