Which best describes accuracy? the smallness of the graduations on a measuring tool the reproducibility of a measured value the dependence of a measured value on a controlled value the agreement between a measured value and an accepted value

the agreement between a measured value and an accepted value

Explanation:

Accuracy refers to the closeness of a measured value to a standard or known value.

For Example: If the mass of a substance is 34 kg and one person weighed 33 kg and another person weighed 31 kg. Then, the weight measured by first person is more accurate.

Precision refers to the closeness of two or more measurements to each other. or reproducibility of a measured value.

For Example: If you weigh a given substance three times and you get 3.2 kg each time. Then the measurement is very precise.

Thus  accuracy is the agreement between a measured value and an accepted value

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

the answer is the first option

explanation:

just googled it m8. not that hard

lol