​Trajan Accomplished All of the Following Except

question 51

Multiple Choice

​Trajan accomplished all of the following except

• A) ​conquered Dacia
• B) ​decreased taxation on the provinces
• C) ​expanded public works
• D) ​provided for the needs of poor children
• E) ​strengthened border defenses in Britain

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Definitions:

Grand Mean

The mean of means, calculated by taking the average of several group means.

Completely Randomized

A design in experiments where all subjects have an equal chance of being assigned to any group or treatment.

Factorial Design

An experimental strategy used to test the effect of two or more variables across multiple levels simultaneously.

Statistical Conclusions

Inferences or deductions made from statistical tests about the data or population parameters.