Question

_______ refers to a state of strict exactness.Fill the appropriate answer.

• A. Accuracy
• B. Precision
• C. Accuracy and Precision
• D. None of these.

Answer 1

Answer: (B)

Precision

Precision refers to a state of strict exactness.
For example : Let the true weight of given substance is 12 kg.
The values of three measurements obtained by student are 10.1, 10.2 and 10.3. Then the measurements are said to be precise.