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Estimations are often more practical than exact numbers when quick decision-making is required, such as during budgeting or planning. They allow for flexibility and can accommodate uncertainties in data or variables. Additionally, estimations can simplify complex calculations, making it easier to communicate ideas without getting bogged down in precise details. In many situations, a rough figure suffices to guide actions or discussions effectively.
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What is the definition of front end estimation?
When using front-end estimation, we add or subtract the front digits, and then adjust for a more accurate estimation by estimating the sum of the digits to the right of the decimal point.
Where can I get estimation worksheets ?
It is very easy to find high quality rounding and estimation worksheets for kids on the website WWW.estimation.com , this website also features a "grade" (or "class") filter , which allows more precise results. Also WWW.mathworksheets4kids.com has a wide range of estimation sheets available.
How do you find a mode of a set of numbers?
he mode is the number showed more hen once . and it can be more the one number .
Is data duplication is a desirable aspect of a database?
No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.No it is not. A well designed database will have no duplication. Duplication of data takes up more space. It can also lead to inconsistencies in the data. If the same data is there more than once, it can sometimes that not all copies of it are changed when they have to be. So for example, you could have a person listed twice in a database. If they got a new phone number and this was only changed in one of the entries for them on the database, you would now have the same person listed twice, but with each having a different phone number. If they are on the system once only, then there cannot be those kinds of inconsistencies.
What is the purpose of snowball sampling?
Snowball sampling can be used in a number of circumstances. Sometimes the researcher may be able to identify only a small number of individuals in the target group but these people are likely to known others in the target group, and people that they know will also know more such people-and so on. By including those few initial people in her sample, and asking them to recruit others, the researcher may be able to achieve a useable sample size. Then, sometimes, a researcher is actually more interested in the connections between people, or in other words, social networks. In this case, snowball sampling can be used to identify those connections. Please see the link.
How much child slavery is there in the world?
The estimation from the Internet's about 246 million, but that number isn't exact. Just an estimate. So there could be way more. Really sad, but the answer to your question. :D :D
What exactly does more or less mean?
It is a colloquial term meaning, "about", "roughly", "approximately". It implies that the speaker is not too worried what the exact number, or value, or nature of some thing really is.
How many people in the world are trilingual?
It would be almost impossible to state the exact number of people in the world that are trilingual. By estimation, millions of people (or more) out of the world's 7 billion population can fluently speak three languages.
Is a real number and rational number sometimes the same?
Yes, sometimes although a lot more often it is not.
How much does one gallon cost (in estimation) if a 22 gallon gas tank gets filled with 91.30?
It costs 4.10 which is obtained as "a little more than 4".The exact answer is 4.15
What should you d if your estimate is a lot different from your exact answer?
If your estimate significantly differs from the exact answer, first, review your calculations to identify any errors or misinterpretations. Consider the assumptions made during the estimation process and whether they were reasonable. It may also help to refine your estimation method by breaking down the problem into smaller parts or using more precise data. Finally, learn from the discrepancy to improve future estimates.
What is the definition of front end estimation?
When using front-end estimation, we add or subtract the front digits, and then adjust for a more accurate estimation by estimating the sum of the digits to the right of the decimal point.
What is the highest number of puppies a lab can have?
about ten but sometimes more.
Why are 7.630 and 7.63000 equivalent?
They are the same exact number its just the one with more 0's is more precise.
What is estimating and rounding?
Estimating is the process of making an approximate calculation or judgment about a quantity or value, often used when an exact answer is not necessary or feasible. Rounding is a specific technique used in estimation to simplify a number to a nearby value that is easier to work with, typically by eliminating decimal places or adjusting to the nearest whole number. Both methods help streamline calculations and make mental math more manageable.
How critical of a role do you believe fractions might play in this business?
Within the subject of cooking measurement, fractions would play a critical role. However, more in the sense of estimation, as compared to more mathematically advanced subjects in which exact fraction-related knowledge would be a requirement.
How many US laws are there?
Thousands if not more. It hard to have exact number as there are Federal, State, County(Borough/Parish), and City/Town laws. Many of these laws overlap between the jurisdictions. Also on the more local level laws are created and removed on sometimes weekly basis.
