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Let's say that a liquid is being measured in a measuring device. This measuring device measures up to the tens place. Let's say that the liquid falls between 10.1 ml and 10.2 ml. Different people might say that there is a different ammount of liquid, maybe 10.15 ml or 10.16 ml. We customarily report a measurements by including all the certain digits plus the first uncertain digit. This means that the last number in a measurement is assumed as uncertain
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What number is never written in the formulas for chemical compounds?
The number ONE is never written in the formula for a chemical coumpound because it will be assumed. ONE is the number!
How do you calculate percentage uncertainty?
If the uncertainty is not written on the measuring instrument then you must estimate it yourself. Take half of the final certainty to which you can read the instrument. If you can read the instrument to 12.5 mm then the uncertainty is 0.25 mm. However, it makes no sense to have 0.25 as a two decimal point uncertainty, so in this case the uncertainty would be taken as 0.3 mm. Length = 12.5 ± 0.3 mm
What is the uncertainty of an analytical balance?
The uncertainty value of any measurement instrument is half of it's smallest unit it measures. for example, a graduated cylinders measures by half mL, so the uncertainty would be plus or minus .25 g
What is the design response to uncertainty and volatility is to opt for more form?
The obvious organizational design response to uncertainty and volatility is to opt for a more __________ form.
What do atomic structure and a game of roulette have in common?
uncertainty
What is the role of uncertainty when using significant figures?
The uncertainty in a number is equal to one half of the place value of the last significant figure.So, for example, with 2.36, the last sig fig is the 6 in the hundredths place. So the uncertainty is half of 1/100 or 5 thousandths.The uncertainty in a number is equal to one half of the place value of the last significant figure.So, for example, with 2.36, the last sig fig is the 6 in the hundredths place. So the uncertainty is half of 1/100 or 5 thousandths.The uncertainty in a number is equal to one half of the place value of the last significant figure.So, for example, with 2.36, the last sig fig is the 6 in the hundredths place. So the uncertainty is half of 1/100 or 5 thousandths.The uncertainty in a number is equal to one half of the place value of the last significant figure.So, for example, with 2.36, the last sig fig is the 6 in the hundredths place. So the uncertainty is half of 1/100 or 5 thousandths.
Identify three types of uncertainty when you run a business?
There are three types of uncertainty when owning or managing a small business. The three types of uncertainty are state uncertainty, effect uncertainty and response uncertainty.
Write an algorithm to find the largest number in a group of three integer numbers?
The following algorithm works for any number of integers: Assume the first number is the maximum - maximum = (first number). Compare your assumed maximum with the second number. If the second number is larger than the assumed maximum, replace the old assumed maximum with the second number. Repeat for the third number, for the fourth, etc. - always copying the nth. element to the assumed maximum if you find one that is larger than your previous maximum.
How do you calculate uncertainty?
There are several ways to calculate uncertainty. You can round a decimal place to the same place as an uncertainty, put the uncertainty in proper form, or calculate uncertainty from a measurement.
What is the illegaly drunk number for DWI?
The most common number for assumed impairment is .08
Why is 5 dogs an unlimited significant digit?
It is not a measurement, therefore, it is infinitely precise. There is no uncertainty in the number.
What is uncertainty?
Uncertainty is not being sure of something.
Is a rational number always a rational number?
As much as, in these days of uncertainty, anything can be anything. As long as the constraints of a rational number are kept to, a rational number will always remain a rational number.
What is the uncertainty of 1.93cm?
That is a statement of a fixed length. There is no uncertainty about that.
What is a sentence using the word uncertainty?
Your uncertainty is evident.
States that is imposible to know both the velocity and the position of a particle at the same time?
The heisenberg uncertainty principle is what you are thinking of. However, the relation you asked about does not exist. Most formalisms claim it as (uncertainty of position)(uncertainty of momentum) >= hbar/2. There is a somewhat more obscure and less useful relation (uncertainty of time)(uncertainty of energy) >= hbar/2. But in this relation the term of uncertainty of time is not so straightforward (but it does have an interesting meaning).
When was The Age of Uncertainty created?
The Age of Uncertainty was created in 1977.
