Examlex
What is the formula of the compound dihydrogen selenide?
Critical Value
A point on a statistical distribution that represents a threshold beyond which a given effect is significant or non-random.
Groups
Collections of individuals or items that are treated as units in a study or experiment, often to compare outcomes.
Null Hypothesis
The null hypothesis is a statement used in statistics that proposes there is no significant difference or effect, and any observed difference is due to sampling or experimental error.
Groups
In statistical analysis, groups refer to sets of subjects or data points categorized according to one or more variables for comparison or testing.
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