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Discuss the Criteria to Be Considered When Choosing a Data

question 44

Essay

Discuss the criteria to be considered when choosing a data gathering strategy.


Definitions:

Null Hypothesis

A statement or assumption that there is no significant difference or effect, serving as the default conclusion until evidence suggests otherwise.

Critical Value

A threshold in statistical hypothesis testing that defines the boundary or limit beyond which an observed test statistic is considered statistically significant.

Perfect Adjustment

An ideal state in statistical models where the predicted values and actual values align perfectly, indicating no prediction error.

Test Statistic

A numerical value determined from a sample data that is used in testing a hypothesis about a population parameter.

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