Examlex
Businesses develop decision support systems (DSS) to give managers access to large quantities of data and the processing power to convert the data into high-quality information.
Type I Error
The mistaken dismissal of a correct null hypothesis, often referred to as a "false positive."
Null Hypothesis
A statement or premise in statistics that implies no significant effect or relationship between variables, serving as a default position until evidence suggests otherwise.
Alternative Hypothesis
The hypothesis that contradicts the null hypothesis, typically proposing a new effect, difference, or relationship.
P-Value
The likelihood of achieving outcomes in a test that are at least as significant as those observed, under the assumption that the null hypothesis holds true.
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