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how an information system can reduce uncertainty
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Is every measurement subject to errors?
Yes. There is no system of measurement that is "perfect" in every way. We work hard to reduce error or uncertainty when we measure stuff, but we cannot eliminate it.
Why do models have missing information?
Because it is impossible to have complete information about any system. Heisenberg's Uncertainty Principle and chaos theory, among other things, ensure that it is impossible to know everything about any system.
What is the difference between error and uncertainty?
error, was happening when you are not really sure enough about it...uncertainty,was the thing that you understand
How do you measure uncertainty?
To measure uncertainty, you need to know the precision of the instrument, which refers to the smallest unit that an instrument can measure. A measurement can then be represented with its associated uncertainty, such as X = (5 +/- 1) cm. In this case, the actual value can deviate from the mean (5cm) by 1cm, so the minimum and maximum values ate 4cm and 6cm respectively. The percentage uncertainty is calculated by (absolute uncertainty / mean value) * 100%.
Using heisenberg's uncertainity principle prove the non existence of the electron inside the nucleus?
The Heseinberg's Uncertainty Principle states that you cannot know the position and momentum of a particle simultaneously. More rigorously stated, the product of the uncertainty of the position of a particle (Δx) and the uncertainty of its momentum (Δp) must be greater than a specified value: ∆x∆p ≥ (h/4π) Now, as the electron approaches the nucleus, it's uncertainty in position decreases (if the electron is 10nm away from the nucleus, it could be anywhere within a spherical shell of radius 10nm, but if the electron is only 0.1nm away from the nucleus, that area is greatly reduced). According to the Heisenberg uncertainty principle, if you decrease the uncertainty of the electrons position, the uncertainty in its momentum must increase. This increased momentum uncertainty means that the electron will be moving away from the nucleus faster, on average. Put another way, if we do know that at one instant, that the electron is right on top of the nucleus, we lose all information about where the electron will be at the next instant. It could stay at the nucleus, it could be slightly to the left or to the right, or it could very likely be very far away from the nucleus. Therefore, because of the uncertainty principle it is impossible for the electron to fall into the nucleus and stay in the nucleus. In essence, the uncertainty principle causes a sort of quantum repulsion that keeps electrons from being too tightly localized near the nucleus.
How does information reduce uncertainty?
When being in a business environment, one can never be absolutely certain of any future prospect. It is however possible to reduce this uncertainty by educating yourself about competitors, markets, legal issues, your own internal issues, ... The more information you obtain, the better you will be able to get an overview of sectoral changes and the better you could prepare yourself for any possible scenario.
How can businesses reduce the effects of market uncertainty?
One means by which organizations can reduce their market uncertainty is by broadening their view of what marketing channels can and perhaps should do for them. Channels must be part of the strategic decision framework.
Is every measurement subject to errors?
Yes. There is no system of measurement that is "perfect" in every way. We work hard to reduce error or uncertainty when we measure stuff, but we cannot eliminate it.
When techniques are used correctly and effectively public affairs can reduce?
Distractions and Uncertainty
When techniques are used correctly and effectively public affairs can reduce what?
Distractions and Uncertainty
Why do models have missing information?
Because it is impossible to have complete information about any system. Heisenberg's Uncertainty Principle and chaos theory, among other things, ensure that it is impossible to know everything about any system.
What is air system?
More information is needed but generaly its an emissions system to inject fresh air into the exhaust system to reduce emissions..............
When facing a critical decision a manager should use critical thinking in order to uncertainty?
reduce
How do intermediaries mitigate need uncertainty in the marketing channel?
Since they understand buyers' and sellers' needs, intermediaries are well positioned to reduce the uncertainty of each. They do this by adjusting what is available with what is needed.
What does the Heisenberg Uncertainty principle mean?
In any measurement, the product of the uncertainty in position of an object and the uncertainty in its momentum, can never be less than Planck's Constant (actually h divided by 4 pi, but this gives an order of magnitude of this law). It is important to note that this uncertainty is NOT because we lack good enough instrumentation or we are not clever enough to reduce the uncertainty, it is an inherent uncertainty in the ACTUAL position and momentum of the object.
What is the antonym of almanac?
The antonym of almanac is uncertainty or randomness, as an almanac provides organized and reliable information while uncertainty signifies lack of predictability or order.
Where in the perceptual process do uncertainty and ambiguity occur with correctly sensed information?
In your dreams!
