yes
The hypothesis in research is an idea or concept that may be true. Through proper experimentation, a hypothesis can become a fact. So, in research, you test a hypothesis to see if it is true. You will see that the null hypothesis, from the related link, is what you are testing against. Perhaps you have a new medicine, and you want to know if it improves the health of a patient. Your null hypothesis is that this treatment does not cause any improvement.
Through observation, survey, or secondary data
Make objective decisions about the validity of the hypotheses.
Marble is not transparent (can't see an image through it). Thinly cut marble is translucent (can see light through it).
Through bar charts.
No. A hypothesis is an educated guess, based on observation. Usually, a hypothesis can be supported or refuted through experimentation or more observation. A hypothesis can be disproven, but not proven to be true.
A scientific hypothesis is an "educated guess" about a result or solution based on prior knowledge and observation. It is the first step in the scientific method. The hypothesis must be something that can be supported or defended through experimentation or observation.
It is false.
It is rare and difficult to prove a hypothesis true or false through experimentation. While it is typically easy to prove something completely false, proving it true is another story.
A hypothesis is tested by investigation through experimentation
experiment, in the scientific method the hypothesis is tested through experimentation and if confirmed is called a theory :D
experiment, in the scientific method the hypothesis is tested through experimentation and if confirmed is called a theory :D
A hypothesis can suggest an explanation for an observed phenomenon that can later be tested through experimentation
A hypothesis can suggest an explanation for an observed phenomenon that can later be tested through experimentation
Hypotheses can never be totally proven because only portions of populations are used to test them. There are many variables making it likely that results will not always be the same. However, tests with positive outcomes can strongly infer the likelihood that their hypotheses are correct.
Step 1: Ask a question/Make obsevations Step 2: Propose a hypothesis Step 3: Test the hypothesis through experimentation
When the evidence in a scientific experiment does not support the hypothesis the scientist:Confirm through repeated experimentation that the evidence is validReject the hypothesisDevelop another hypothesis that is consistent with the valid evidence