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Many times these are things that cannot be controlled. Some factors may be temperature, time of day, and the materials that are used.
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
in an experiment cantrolling variable is important as it helps to identify the limiting factors are present in the experiment, and also factor that do not necessarily affect the experiment.
Variables are things that can be varied to affect the outcome of the experiment, or things that vary with the outcome of the experiment. In this hypothesis, the things that could vary are: 1. The price of the paper towels. 2. The water absorbed by the paper towels. Expressed mathematically: y = f(x) Where y = water absorbed and x = price of paper towels. Thus, the amount of water absorbed by a paper towel is a function of the price of the paper towel. Or, at least, that's the hypothesis.
By not having the right amount. jamaul
A hypothesis is a fancy way of saying "guess". So to test a guess, you perform tests, or experiments, and make observations to see if this guess holds. If the experiments are sound (there are no flaws in the setup, you have accounted for all variables or things that can affect the results). And after collecting some data, perhaps repeating the experiment, you can see if the data supports the original hypothesis.
Many times these are things that cannot be controlled. Some factors may be temperature, time of day, and the materials that are used.
A hypothesis could be: "Color has a significant impact on people's mood and behavior, with certain colors eliciting specific emotional responses. For example, warm colors like red may evoke feelings of excitement or passion, while cool colors like blue may promote calmness and relaxation."
The hypothesis for a balloon rocket is whether the shape of the balloon will affect the distance that it will travel.
To help you conclude that no uncontrolled factors significantly influenced your results. To help you determine that your experimental results are valid To help control for factors that aren't being tested but might affect results
It can, but need not, affect the outcome of the experiment variable.
That probably depends on the experiment.
The hypothesis for a balloon rocket is whether the shape of the balloon will affect the distance that it will travel.
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
The basic difference between a data analysis and a conclusion is that, a data analysis deals with the information and or data you have obtained from doing a certain experiment. it also deals with organizing and examining the collected data using narratives, charts, graphs or tables and analyzing( or interpreting) the information you have. Whereas, the conclusion literally means the answer to the experiment. the conclusion explains the experiment in an overall basis and explains your hypothesis right or wrong. For example; If you want to check the affect of different lights on the growth of a certain plant, first you will make an hypothesis. Later, materials, purpose, procedures, observations, data/graphs......At the end you will have to do your conclusion. In your conclusion you will explain, if the light did have an affect on the certain plant, basically checking to see if your hypothesis was correct or incorrect. The conclusion is also known as a final settlement and it ends the experiment by showing what happened as the result?..............Hope that helped!!
Because other conditions could affect the dependent variable.
The sample size determines the accuracy of results in an experiment