No.
Accurate relates to how close the actual measurement the instrument measures.
Precise relates to how much detail the instrument gives when measuring.
They are independent to each other:
An measurement can be precise and accurate (eg the value of π is 3.141592654)
An measurement can be precise and inaccurate (eg the value of π is 1.733677432)
An measurement can be less precise and accurate (eg the value of π is 3.14)
An measurement can be less precise and inaccurate (eg the value of π is 1.73).
The first one.
No. Consider shooting at a target. If you group all your shots in a very small area in the outermost part of the target you are more precise than if you had grouped them more loosely within the bull's eye and inner circle. You would be less accurate, though. Precision is not the same as accuracy.
4 feet and 11" inches and 5/16 of an inch to be more or less precise
The sine and the cosine are always less than one.
Yes, he must have proved his own Theorem otherwise it would not have been adopted by mathematicians across the globe. I'm sure you could test out the theorem: check whether c2 really does equal b2 + a2 in a manual measurement of a triangle; though this is less accurate and not as precise as the Theorem.
cups is less precise.
Error as a percentage of full scale is established by multiplying the error percentage by the full scale flow. The less you flow through the device the less accurate the reading will be. For that reason, you don't want to get a larger device than you need. Devices with error expressed as a percentage of full scale are most accurate when flowing at full scale.Error expressed as a percentage of reading expresses error as a percentage of what the device is actually flowing. Simply, if a instrument's accuracy is rated to +/-1% of reading an instrument will be accurate to +/-1% of whatever the instrument is flowing. At 100SLPM the instrument will be accurate to within +/-1SLPM, and at 10SLPM of flow the unit will be accurate to within +/-.1SLPM.
A measurement that has a larger number of significant figures has a greater reproducibility, or precision because it has a smaller source of error in the estimated digit. A value with a greater number of significant figures is not necessarily more accurate than a measured value with less significant figures, only more precise. For example, a measured value of 1.5422 m was obtained using a more precise measuring tool, while a value of 1.2 m was obtained using a less precise measuring tool. If the actual value of the measured object was 1.19 m, the measurement obtained from the less precise measuring tool would be more accurate.
a precise value is that value which has less absolute uncertainty
The first one.
A measurement that has a larger number of significant figures has a greater reproducibility, or precision because it has a smaller source of error in the estimated digit. A value with a greater number of significant figures is not necessarily more accurate than a measured value with less significant figures, only more precise. For example, a measured value of 1.5422 m was obtained using a more precise measuring tool, while a value of 1.2 m was obtained using a less precise measuring tool. If the actual value of the measured object was 1.19 m, the measurement obtained from the less precise measuring tool would be more accurate.
9,192,631,770 Hz and varies less than one tenth of 10 billion second and therefore very accurate and precise to keep time.
MZM represents all money in M2 minus the time deposit and adding in the money market fund. This is more accurate but it is neither always more or less.
They're not. People are colour blind, smell differently, see different things, imagine they see things that are not there and so on. If perceptions of the world were always accurate, philosophers would have a lot less to fuss about.
44.49 is more precise than 44.5 but less precise than 44.491 - The larger a number becomes the more precise it is.
The word sought could be one of these: acute - severe, extreme; an angle less than 90 degrees accrue - collect or amass over time accurate - precise cure - a remedy curate - a cleric or assistant cleric
Precise: Meridith was very PRECISE with her measuring: she'd make sure the sugar was EXACTLY a cup, no more and no less.