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A random experiment is one whose outcome can be predicted exactly in advance true false math?
False. A random experiment is one in which the outcome cannot be predicted exactly in advance, even though it may follow a certain probability distribution. The inherent unpredictability is what characterizes random experiments, distinguishing them from deterministic processes where outcomes can be accurately forecasted.
True or false probabilities predict the precise outcome of an individual event?
False.
Is it true that probability predict the precise outcome of an individual event?
False. Probability only predicts the outcome. It does not assure the outcome.
When do we reject a hypothesis?
When we've proven that the hypothesis is false !
True or false The independent variable is the variable that is changed in an experiment?
false
A scientist who performs an experiment has no idea what the outcome of the experiment is going to be true or false?
True. In an experiment, a scientist formulates a hypothesis, designs the experiment, collects data, and then analyzes the results to draw conclusions. The outcome of the experiment is not known beforehand, and it is the results of the experiment that will either support or refute the hypothesis.
What is a basic requirement that a scientific hypothesis must have?
A hypothesis is an educated guess at what the outcome of the experiment will be. This means that the information must be tested to see if the predicted outcome is true or false, and there must be the possibility that it is can be proven false.
What is a basic requirements that a scientific hypothesis must have?
A hypothesis is an educated guess at what the outcome of the experiment will be. This means that the information must be tested to see if the predicted outcome is true or false, and there must be the possibility that it is can be proven false.
What do scientist do after an experiment?
They draw inferrences or conculution whether the theory is true or false. They validate or disapprove the hypothesis.
The avoidance of personal prejudice or bias is an important trait of a scientist true or false?
This is true because if any bias is present, the outcome may be affected by the scientist's method.
WHat do scientist do after doing an experiment?
They draw inferrences or conculution whether the theory is true or false. They validate or disapprove the hypothesis.
What is meant by a hypothesis must be testable?
A scientific theory or hypothesis must be able to make predictions that can be tested. It must be possible to design an experiment so that there is one outcome if the hypothesis is true and a different outcome if it is false. This is what is meant by saying that a hypothesis is testable or falsifiable. If such as experiment is carried out and the outcome is not as predicted then the hypothesis must be rejected and replaced by an alternative hypothesis - or a modified version.
Is the claim that the fleas in a jar experiment is true or false?
The claim that the fleas in a jar experiment is true is false.
Scientist often state a problem as a?
False
If a hypothesis is proven false something is wrong with the experiment. true false?
False.
If your prediction turns out to be false your experiment has been a failure.?
False
True or false probabilities predict the precise outcome of an individual event?
False.
