Examlex
In this chapter,we are dealing with intermediate-mass stars.What are we using as the upper mass limit of this classification?
Significance Level
A threshold chosen by the researcher which denotes the probability of rejecting the null hypothesis when it is actually true, often denoted as alpha.
SRS
A simple random sample, which is a subset of a statistical population in which each member of the subset has an equal probability of being chosen.
Significance Test
A statistical procedure for testing a hypothesis to determine if there is enough evidence to reject the null hypothesis.
Data Collection
The process of gathering and measuring information on variables of interest in a systematic fashion, enabling one to answer stated research questions, test hypotheses, and evaluate outcomes.
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