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What is the difference between null hypothesis and research questions?
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.
How can you collect data to test your hypothesis?
Through observation, survey, or secondary data
What does hypothesis testing through statistical procedures enable researchers to do?
Make objective decisions about the validity of the hypotheses.
What is marbles transparency?
Marble is not transparent (can't see an image through it). Thinly cut marble is translucent (can see light through it).
How do you compile and interpret data?
Through bar charts.
What is the difference between hypothesis and experimentation?
A hypothesis is a proposed explanation for a phenomenon, while experimentation involves testing this hypothesis through controlled observations or tests. Hypotheses guide experiments by providing a specific statement that can be tested and potentially supported or rejected through data collection and analysis.
What is the next step in the scientific method following the formation of a hypothesis?
Make an Experimentation OR Perform an Experimentation .
Can a hypothesis be proven true?
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.
What does state the hypothesis for solving the problem mean?
Stating the hypothesis for solving a problem involves clearly defining the proposed explanation or solution that will be tested through research or experimentation. It is a statement that predicts the relationship between variables and guides the investigation process to determine if the hypothesis is supported or rejected.
Is a hypothesis a fact or prediction?
A hypothesis is not a fact. It is a proposed explanation for a phenomenon based on observation and reasoning. It is also not a prediction, but rather a testable statement that can be supported or refuted through experimentation and data analysis.
What is an scientific hypothesis?
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.
When applying the process of science which one is tested?
When applying the process of science, hypotheses are tested. Hypotheses are educated guesses about the relationship between variables and are used to make predictions that can be tested through experimentation or observation. The results of these tests help to determine whether the hypothesis is supported or rejected.
Is the big bang a theory or a hypothesis?
The Big Bang is a theory in cosmology that explains the origin and evolution of the universe, supported by a significant amount of observational evidence. It is not a hypothesis, as a hypothesis is an initial explanation to be tested and either supported or rejected based on evidence.
If a hypothesis is supported by new data gathered over a period of time it may become a what?
If a hypothesis is supported by new data gathered over a period of time, it may become a theory. A theory is a well-supported explanation that has been extensively tested and confirmed through observation and experimentation.
Is it true or false that it is rare to prove a hypothesis as incorrect through experimentation?
It is false.
What is a statement used to present a possible answer to a question or solution to a problem?
A hypothesis is a statement that suggests a possible answer to a question or a solution to a problem. It is intended to be tested and either supported or refuted through research and experimentation.
What is the Proposed explanation for a problem or observation?
The proposed explanation for a problem or observation is a hypothesis. A hypothesis is a testable statement that suggests a cause-and-effect relationship between variables. It serves as the starting point for scientific investigations to determine if it can be supported or refuted through research or experimentation.
