Completion.
struggling with this....I got
1)
2)Precision
3)experimental value
4)
5)
The ___1___ of a measurement describes how close the measurement comes to the true value. The ____2___ of a measurement depends on its reproducibilty. An ___3___ is a value measured in the lab. ___4____ is calculated by subtracting the ___5____ from an experimental value.
2 and 3 are ok.
1 is accuracy.
3 is experimental value
4. error
5. true value
Struggling with this? No problem! Let's break it down step by step to help you fill in the blanks.
1) The ____1____ of a measurement describes how close the measurement comes to the true value.
To find the answer for _____1____, we need to think about what property describes how close a measurement is to the true value. This property is known as accuracy. Accuracy refers to the proximity of a measurement to the true value. Therefore, the answer for _____1____ is accuracy.
2) The ____2____ of a measurement depends on its reproducibility.
For _____2____, we are looking for a term that describes the reproducibility of a measurement. This property is known as precision. Precision refers to the consistency or repeatability of a measurement. Therefore, the answer for _____2____ is precision.
3) An ____3____ is a value measured in the lab.
In this case, we already have the correct answer for ____3____, which is an experimental value. An experimental value is a value obtained through direct measurement in a laboratory experiment.
4) ____4____ is calculated by subtracting the ____5____ from an experimental value.
To find the answer for _____4____, we need to consider what is calculated by subtracting the true value from an experimental value. This calculated value is called error. Error quantifies the difference between the experimental value and the true value. Therefore, the answer for _____4____ is error.
Finally, the last missing term is _____5____. This is the true value, which is the theoretically correct value that we are trying to measure or estimate.
Based on the information provided, the correct answers for the blanks are:
1) accuracy
2) precision
3) experimental value
4) error
5) true value