Q) t -statistic is useful for testing:

Options:

A)Variances

B) Overall goodness of fit of a regression model

C) null hypothesis for a regression coefficient

D) constancy of the mean

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- By QuickNET
- Under Teaching & Research Aptitude

Q) t -statistic is useful for testing:

Options:

A)Variances

B) Overall goodness of fit of a regression model

C) null hypothesis for a regression coefficient

D) constancy of the mean

Tagged:People and environment

## Answer

B) Overall goodness of fit of a regression model

- With regard to standardized testing, which of the following statements is correct? [6498]
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- The pair of terms incorrectly associated is: [6486]
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- A null hypothesis is
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