Which two characteristics of data always occur together? high accuracy and high precision, high precision and good validity, low accuracy and low precision, high accuracy and good validity

high accuracy and good validity.

Explanation:

Accuracy is the characteristic that tells how close to the true value is a datum or set of data.

Therefore, high accuracy means that the values are close to the true value. So, to tell is some data are accurate you need to compare with some accepted value or be sure that the data are result of a well experimental procedure, using instruments that have high accuracy.

On the other hand, some data are valid (have good validity) if they are reflecting the reality, and are not product of a bad procedure, with poor instruments, or are just invented. Hence, validity is hand in hand with the accuracy of the data.

So, you conclude that high accuracy and good validity are positively related, the validity of the data is proven if and only if they are accurate. They come together.

gravity

explanation: