Examlex
Suppose,in testing a hypothesis about a mean,the p-value is computed to be 0.034.The null hypothesis should be rejected if the chosen level of significance is 0.01.
Self-selection Bias
A bias occurring when individuals select themselves into a group, causing a non-random sample that may not accurately represent the larger population.
Web Surveys
Questionnaires distributed and completed over the internet, used for collecting data from a wide pool of respondents.
Specific Characteristics
Distinct features, attributes, or qualities that help to define or differentiate individuals, objects, or concepts.
Reliable
Describes something or someone consistently good in quality or performance, able to be trusted.
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