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The major role of a hypothesis is to provide a testable and falsifiable statement that predicts an outcome based on certain variables. It serves as a foundation for scientific investigation, guiding research design and experimentation. By proposing a potential explanation for a phenomenon, a hypothesis enables researchers to gather data and draw conclusions that either support or refute the initial claim. Ultimately, it contributes to the advancement of knowledge within a particular field.
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Which is not a rule when writing a hypothesis?
One common rule when writing a hypothesis is to ensure it is testable and falsifiable. A statement that is purely opinion-based or subjective, such as "People are happier in sunny weather," is not a valid hypothesis because it cannot be reliably tested or measured. Additionally, a hypothesis should not be overly broad or vague, as this makes it difficult to conduct experiments or gather data to support or refute it.
How many experiments are needed to disprove a scientific hypothesis?
To disprove a scientific hypothesis, only one well-designed experiment may be needed if it provides clear evidence contradicting the hypothesis. However, the reliability of the results can be strengthened by conducting multiple experiments to ensure consistency and rule out anomalies. Ultimately, the number of experiments required can vary based on the hypothesis's complexity and the scientific context.
A possible explanation or answer to a question is a?
A hypothesis
What is a general rule being suggested after a series of observations that all point to the same thing?
This comes from the scientific method. A hypothesis is a rational explanation for an observed phenomena. When multiple researchers confirm the observations in agreement with the hypothesis, the explanation of the set of observations can be referred to as a theory.
What is a testable explanation of a situation?
A hypothesis.
When a rule is proposed to describe the behavior of something in nature it is called what?
A rule that is proposed is called a hypothesis. Once it has been tested and verified it becomes a theory.
What is the major difference between the null and alternative hypothesis?
In research, a null hypothesis means that no results will be found. An alternative hypothesis means that results will be found.
Which is not a rule when writing a hypothesis?
One common rule when writing a hypothesis is to ensure it is testable and falsifiable. A statement that is purely opinion-based or subjective, such as "People are happier in sunny weather," is not a valid hypothesis because it cannot be reliably tested or measured. Additionally, a hypothesis should not be overly broad or vague, as this makes it difficult to conduct experiments or gather data to support or refute it.
What are the three parts to a hypothesis?
The three parts of a hypothesis are to identify the problem, make an educated guess and identify the major variables. A hypothesis is the description of a scientific question.
One kind of evidence that supports wegener's hypothesis is that?
Major rivers on different continents match
What is the rule in hypothesis testing?
The rules are as follows:the hypothesis and its alternative are clearly spelled out before you look at he data,the observations are obtained randomly,the test statistic is based only on the observed data,you have measures of what the likely values of the test statistic if the [null] hypothesis were true and if it were not,you then reject the null hypothesis if the likelihood of obtaining a test statistic which is as or more extreme than observed is smaller than some predetermined (but arbitrary) value. Otherwise you accept the hypothesis.
How many experiments are needed to disprove a scientific hypothesis?
To disprove a scientific hypothesis, only one well-designed experiment may be needed if it provides clear evidence contradicting the hypothesis. However, the reliability of the results can be strengthened by conducting multiple experiments to ensure consistency and rule out anomalies. Ultimately, the number of experiments required can vary based on the hypothesis's complexity and the scientific context.
A possible explanation or answer to a question is a?
A hypothesis
What major African city became prominent under Mali rule and what was it famous for?
The Mali Empire was the major African city that became prominent under the Mali rule.
Does Major League Baseball have an infield fly rule?
Yes, Major League Baseball has an infield fly rule. This rule is designed to prevent the defense from intentionally dropping a pop-up in order to create a double play opportunity.
Compare and contrast hypothesis theory and law?
Hypothesis: testable prediction made before an experiment Theory: an explanation that accounts for and is supported by all the evidence we have on a topic Law: a rule of nature, often mathematical, that fits all observations and data
Compare and contrast law theory and hypothesis?
Hypothesis: testable prediction made before an experiment Theory: an explanation that accounts for and is supported by all the evidence we have on a topic Law: a rule of nature, often mathematical, that fits all observations and data
