which two characteristics of data always occu...
which two characteristics of data always occur together?\n○ high accuracy and high precision\n○ high precision and good validity\n○ low accuracy and low precision\n○ low accuracy and good validity
Answer
# Brief Explanations:
Accuracy refers to how close a measurement is to the true or accepted value, and precision refers to how close repeated measurements are to each other. High - precision data can be inaccurate if there is a systematic error, but high - accuracy usually implies a certain level of precision as well. High precision means measurements are clustered closely together, and if they are also close to the true value (high accuracy), these two characteristics occur together. High precision does not guarantee good validity (which is about measuring what is intended to be measured). Low accuracy and low precision can occur separately or together, and low accuracy does not necessarily go with good validity.
# Answer:
high accuracy and high precision