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plant grow best in the absence of light
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How are most scientific hypothesis tested?
Most scientific hypothesis are tested using the scientific method by asking questions and doing experiments.
What is a hypothesis that has been tested over and over again?
A scientific theory is a hypothesis that has been repeatedly tested and still seems to be valid. These theories are tested by using the scientific method.
What was francesco redis hypothesi about the appearance of maggots?
Francesco Redi's hypothesis was that "spontaneous generation" could not exist. He tested this hypothesis using maggots and meat.
What is a hypothesis that has been tested many times and found to be true?
If a hypothesis has been tested many times (using approved experimental methods), and each test has proven the hypothesis to be true, the hypothesis can be taken to be a fact, or truth.
Using the scientific method what must be tested as the focus of any experiment.?
hypothesis
Using the scientific method what must be tested as the focus of any experiment?
hypothesis
When using the scientific method what must be tested as focus of any experiment?
hypothesis
What is a useless hypothesis?
a useless hypothesis is one that cannot be tested or proven one way or another using the scientific method.
In a field if statistics what is used to predict or test hypothesis?
A statistical model is fitted to the data. The extent to which the model describes the data can be tested using standard tests - including non-parametric ones. If the model is a good fit then it can be used to make predictions.A hypothesis is tested using a statistic which will be different under the hypothesis being tested and its alternative(s). The procedure is to find the probability distribution of the test statistic under the assumption that the hypothesis being tested is true and then to determine the probability of observing a value at least as extreme as that actually observed.
What is a proposed concept or model of nature is tested using the?
Scientific method by making observations, forming a hypothesis, conducting experiments, collecting data, and analyzing results to see if they support the hypothesis.
Using the scientific method a(n) must be tested as the focus of any experiment.?
Using the scientific method, a hypothesis must be tested as the focus of any experiment. A hypothesis is a specific, testable prediction about the relationship between variables. Through experimentation, observations, and data collection, scientists can support or refute the hypothesis, leading to conclusions that advance understanding of the topic. This process is essential for validating scientific theories and knowledge.
A testable explanation for a question that is a best guess based upon your previous knowledge?
A testable explanation for a question that is based upon previous knowledge is known as a scientific hypothesis. This explanation can then be tested using the scientific method.
