Question

If we want to measure 26ml and get 26.1,26.3and 25.9 is it good precision,less precision or less accuracy

Answer 1

Answer:

The measurements 25.9mL, 26.1mL, 26.3mL has good precision.

Explanation:

Precision is the closeness of the measurements to each other while accuracy is the closeness of measurements to the true value.

The measured values, 25.9mL, 26.1mL, 26.3mL are close to each other. The true value is 26mL. So the set of measurements is also close to the true value. Thus, it is precise and accurate.

Hence the required answer is Good precision.

Answer 2

INFORMATION provided :-

• If we want to measure 26ml and get 26.1,26.3and 25.9

QUESTION :-

• If we want to measure 26ml and get 26.1,26.3and 25.9 is it good precision,less precision or less accuracy

ANSWER :-

• Accuracy refers to the level of agreement between the actual measurement and the
• absolute measurement.

• Precision implies the level of variation that lies in the values of several measurements of the same factor.

He has a good precision