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Eduncle posted an MCQ
October 13, 2019 • 20:37 pm 0 points
  • UGC NET
  • Commerce

In which one of the following situations is the application of t-test is most appropriate ?

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    Eduncle Best Answer

    The most appropriate situation of the application of t-test is Testing the significance of coefficient of correlation between paired observations of small sized sample. The most commonly used techniques for investigating the relationship between two quantitative variables are correlation and linear regression. Correlation quantifies the strength of the linear relationship between a pair of variables, whereas regression expresses the relationship in the form of an equation.

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