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Round to whatever non-zero digit is farthest to the left.
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∙ 7y ago
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What is the conversion to square feet of 100 round feet?
"Round feet" is not a common unit of measurement; please explain what you mean by "round feet".
What one what words means the degree to which a measurement is precise and reliable is it variable or accuracy or parameter or constant?
-- None of those words relates to "precise". -- "Accuracy" relates to "reliable". -- "Precision" and "accuracy" are two different things. -- "Precise" does not mean "reliable".
Is 42.3 ounce more precise than 35.6 tons?
Unfortunately, there is not a simple answer: it depends on what you mean by "more precise". Both have three significant figures and to that extend they are equally precise. However, the maximum possible percentage errors in the two measurements are approximately 100*0.05/42.3 = 0.12% and 100*0.05/35.6 = 0.14%, respectively. On that basis, 42.3 ounces is more precise in relative terms. Also, the measurement units are smaller for 42.3 ounces so in absolute terms the measurement is more precise.
What is the definition of the word precise?
If you mean precise. It means to be exact. marked by exactness and accuracy of expression or detail
Is it possible to get a precise measurement that is not accurate?
Certainly. Precision and accuracy do not mean quite the same thing. All measuring tools need to be recalibrated from time to time against a standard. For instance you can get a very precise reading from a micrometer or vernier gage but if it has not been correctly calibrated the reading will not be accurate.
Can a measurement be precise without being accurate?
Yes, a measurement can be precise without being accurate. Precision refers to how close repeated measurements are to each other, while accuracy refers to how close a measurement is to the true value. It is possible for measurements to be consistently close to each other (precise) but consistently off from the true value (inaccurate).
What is the conversion to square feet of 100 round feet?
"Round feet" is not a common unit of measurement; please explain what you mean by "round feet".
What one what words means the degree to which a measurement is precise and reliable is it variable or accuracy or parameter or constant?
-- None of those words relates to "precise". -- "Accuracy" relates to "reliable". -- "Precision" and "accuracy" are two different things. -- "Precise" does not mean "reliable".
What is the smaller unit of measure used the more precise the measurement what does this mean?
The smaller unit of measure used is called a precision unit. Using a smaller unit allows for more detailed measurements, leading to greater accuracy in the final measurement. Essentially, the more precise the measurement, the smaller the unit used to measure it.
What does the word estimation mean?
It means to guess at something. An imprecise amount or measurement.
What does it mean to measure something to the nearest whole decimetre?
Meter sticks usually have marks for centimeters, not decimeters, so in this case, you could take the measurement to centimeters, then round. For instance, if the measurement is 53.8 centimeters, you round this to the nearest 10 centimeters (50), then convert to decimeters (5).Meter sticks usually have marks for centimeters, not decimeters, so in this case, you could take the measurement to centimeters, then round. For instance, if the measurement is 53.8 centimeters, you round this to the nearest 10 centimeters (50), then convert to decimeters (5).Meter sticks usually have marks for centimeters, not decimeters, so in this case, you could take the measurement to centimeters, then round. For instance, if the measurement is 53.8 centimeters, you round this to the nearest 10 centimeters (50), then convert to decimeters (5).Meter sticks usually have marks for centimeters, not decimeters, so in this case, you could take the measurement to centimeters, then round. For instance, if the measurement is 53.8 centimeters, you round this to the nearest 10 centimeters (50), then convert to decimeters (5).
Is 42.3 ounce more precise than 35.6 tons?
Unfortunately, there is not a simple answer: it depends on what you mean by "more precise". Both have three significant figures and to that extend they are equally precise. However, the maximum possible percentage errors in the two measurements are approximately 100*0.05/42.3 = 0.12% and 100*0.05/35.6 = 0.14%, respectively. On that basis, 42.3 ounces is more precise in relative terms. Also, the measurement units are smaller for 42.3 ounces so in absolute terms the measurement is more precise.
Do precision and accuracy mean the same thing in science?
No, precision and accuracy have different meanings in science. Precision refers to how close measurements are to each other, while accuracy refers to how close measurements are to the true or accepted value. A measurement can be precise but not accurate, or accurate but not precise.
What is the definition of the word precise?
If you mean precise. It means to be exact. marked by exactness and accuracy of expression or detail
What does pipetting mean?
Pipetting is the process of transferring a specific volume of liquid from one container to another using a pipette. This technique is commonly used in laboratories for accurate and precise measurement of liquids.
Is it possible to get a precise measurement that is not accurate?
Certainly. Precision and accuracy do not mean quite the same thing. All measuring tools need to be recalibrated from time to time against a standard. For instance you can get a very precise reading from a micrometer or vernier gage but if it has not been correctly calibrated the reading will not be accurate.
Using proper signification figures what is the answer to the problem 55.0 m s 3.027 s?
It isn't clear what the question is. If you are supposed to multiply or divide, and if by "signification figures" you mean significant digits, do the multiplication (or division), then round to three significant digits - since the least-precise of the numbers only has three significant digits.
