the scientific method :)
A controlled experiment is used to test a hypothesis.
What is a series of carefully planned steps that test a hypothesis?
used to test a hypothesis
A hypothesis test is used to make certain decisions based on the data collected.
A hypothesis is an "educated guess". An example of how it could be used: John needed to test his hypothesis about molecular degenaration.
Test your hypothesis by Doing an Experiment
test your hypothesis.
experiment
A [test] statistic.
The term that best describes a test used to answer a question is "hypothesis test." In statistics, a hypothesis test is a method for determining whether there is enough evidence to support a specific claim or hypothesis about a population based on sample data. It involves comparing the observed data to what would be expected under the null hypothesis to draw a conclusion.
Amber has written the following hypothesis: "If a rock is put under a great deal of pressure, then the minerals in the rock will chemically change." What is the manipulated variable used in an investigation to test this hypothesis?
This is used in statistic to know whether to accept or reject a null hypothesis or alternative hypothesis