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i dont know.. thats why i came here
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∙ 10y ago
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What is it mean when a hypothesis is accepted?
This means the data supported the hypothesis.
Explain null hypothesis versus alternative hypothesis?
The null hypothesis is that there is no change in the population mean while the alternative hypothesis is that there is a change in the mean. The null hypothesis is stated as Ho:Mu=? in statistics while the alternative hypothesis is stated as Ho:Mu(<,>,≠)? depending on whether you are looking for mu to be greater, less than, or not equal to population mean.
What does hypotesis mean?
You mean hypothesis, it means a scientific guess.
What does preliminary hypothesis mean?
Preliminary hypothesis is an educated guess made before any experiment is done. A hypothesis is an unproven theory or statement.
The closer the sample mean is to the population mean?
Your question is a bit difficult to understand. I will rephrase: In hypothesis testing, when the sample mean is close to the assumed mean of the population (null hypotheses), what does that tell you? Answer: For a given sample size n and an alpha value, the closer the calculated mean is to the assumed mean of the population, the higher chance that null hypothesis will not be rejected in favor of the alternative hypothesis.
What might an hypothesis develop into?
Theory
What does develop a hypothesis mean in science?
A hypothesis is an attempt to explain a phenomenon, based on partial information. Developing a hypothesis is finding a method for testing it: identifying something which is more likely to happen if the hypothesis were true and not if it were not. The next part of developing it is to design an experiment which can be used to test these outcomes.
What is the process of developing a hypothesis?
To develop a hypothesis you need to observe and make an educated guess, by starting the sentence with "If...then.....because...."
Why is it important to develop a scientific hypothesis that is testable?
It is important to be able to test the hypothesis because testing your hypothesis is how you prove or disprove your theories. If it is disproved then you can change your hypothesis.
How to make a hypothesis?
The best way to make a hypothesis is to educate yourself on the topic. Then develop a question that you can answer.
What hypothesis did Darwin develop about the Galapagos finches?
they were different.
How does a scientific from a hypothesis?
once a hypothesis has been supported in repeated experiments, scientists can begin to develop a theory.
How does a scientific theory from a hypothesis?
once a hypothesis has been supported in repeated experiments, scientists can begin to develop a theory.
What is needed for a hypothesis to develop into theory?
many differnet scientists doing expiraments that prove the hypothesis to be true-then it becomes a theory
How do you develop a hypothesis?
to make a hypothesis must include if the and then the ex. if the salinity of the water increases then the more brine shrimp will hatch
Is a scientific hypothesis a accepted if there is no way to demonstrate that the hypothesis is wrong?
If you develop an experiment that truly demonstrates that the hypothesis is wrong*, then the hypothesis will lose its acceptance in the scientific community.* Such an experiment would have to be repeatable by other scientists AND accepted by interested scientists as a proof that the hypothesis is wrong.
What does speculated mean?
Speculated is the past tense of the verb speculate. To speculate is to wonder, to develop a hypothesis, to guess. For example, I would speculate that the elections this year will be exceptionally partisan.
