A scientific model is considered valid if it is consistent with
A) a single observation by an individual scientist
B) the opinions of experts in the field
C) repeated observations made by an individual scientist
D) independent observations made by different scientists

Question

Quizplus · Accepted Answer

A scientific model can only be validated if it is consistent with independent observations made by different scientists, which helps to establish its reliability and enhances its acceptance as a valid scientific model. A single observation by an individual scientist may not be enough to establish the validity of a model, as it may be subject to bias or chance. The opinions of experts in the field may also not be sufficient, as they may have different interpretations and biases, and their opinions may not be based on empirical evidence. Similarly, repeated observations by an individual scientist may not be enough, as they may not be representative of the broader scientific community and may be subject to personal bias. Therefore, the best choice is D, independent observations made by different scientists.

A Scientific Model Is Considered Valid If It Is Consistent