The diagnostic accuracy of the three radiographic systems tested is not sufficient, and when incipient or superficial carious lesions are suspected in either approximal or occlusal surfaces, it is necessary to use other methods to improve detection.
The rise of a lucrative test-prep industry suggests that what is being tested is not scholastic aptitude but something like Alexander Pope's definition of wit: "Nature to advantage drest".
The hypothesis h being tested is not itself statistical.
Overall, the results show that the efficiency of the stabilizer additive tested is not reflected only in the test of asphaltene precipitation induced by n-heptane.
In this deepening crisis, what is being tested is not simply the resilience of capitalism, but the character of a people.
This was clarified by explaining the distinction between an incorrect prediction (e.g. a statement that does not predict the direction of change of a measured variable) versus one that, when tested, is not supported by the data.
