The suitability and the reliability. Accurate and useable. 8) What are the properties of usable data? To be usable data the properties which it needs is suitability‚ reliability‚ accuracy‚ timeliness and freedom from bias. Suitability: relevant to the data. Reliability: trusted source. E.g. newspaper Accuracy: error free information Timeliness: accurate for the time‚ that it is needed. Freedom form bias: free from other peoples opinion. 9) How can entering an incorrect data type into a
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different actions that occurred each time questioned about the crime. Odiont‚ Wolters & van Giezan (2012)‚ tested the effect of questioning participants multiple times as well as over a specific duration. The study showed that participants had lower accuracy when he or she was questioned much later‚ but did not show a significant decrease in amount of recalled information. The repeated questioning also did not affect the participant’s ability to correctly recall the event
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and the pragmatic quality. Inherent quality is mainly concerned with the accuracy and correctness of information whereas the pragmatic quality involves the value the correct and accurate data possesses that could support in the business operations (Ravichandran and Lertwongsatien‚ 2005‚ pp. 237–276). It should be noted that the data or information that has no value for the business is of no quality‚ despite its accuracy or correctness‚ for the enterprise. This paper aims at defining the information
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Knowing Your Audience Paper and Communication Release Cristopher Silva BCOM275 May 14‚ 2012 Dr. Leslie Kille Knowing Your Audience Paper and Communication Release On the morning of August 6‚ 2012 the world woke up to the headlines of “Chile mine collapse leaves around 30 trapped” (Soto‚ 2010). By the time people read the articles‚ 33 miners had already spent close to 24 hours trapped in gold and copper mine 2‚300 feet under the Chilean dessert‚ and Chilean authorities were scrambling for
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accounting. This is eliminates the opportunities of fraud within the businesses. Lastly‚ the prime entry indicate separate transactions of similar natures‚ thus any needed analysis is made convenient. This saves time and many other resources. The accuracy of the records is also enhanced greatly for they play a large role in determining the financial health of individual
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Part I: Density of Unknown Liquid Trial 1 Trial 2 Trial 3 Mass of Empty 10 mL graduated cylinder (grams) 25.55 25.56 25.55 Volume of liquid (milliliters) 8.8 8.65 8.5 Mass of graduated cylinder and liquid (grams) 30.65 30.62 30.565 Part II: Density of Irregular-Shaped Solid Mass of solid (grams) 39.537 38.515 40.975 Volume of water (milliliters) 50.01 49.9 52.4 Volume of water and solid (milliliters) 54.9 54 57 Part III: Density of Regular-Shaped
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an action‚ and understand all its consequences Insight: the capacity to gain an accurate and deep intuitive understanding of a person or thing Conclusions: the end or finish of an event or process; a judgement or decision reached by reasoning Accuracy: the quality or state of being correct or precise Lens:a piece of glass or other transparent substance with curved sides for concentrating or dispersing light rays‚ used singly as in a magnifying glass or with other lenses as in a telescope I believe
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of data stored is at high risk in case of theft of book(s) or some pages within the book(s) been removed. 3. SIGNIFICANCE AND JUSTIFICATION OF THE PROBLEM The proposed system will enable the following activities • It will improve the accuracy calculation of data by allowing just entering data required and hence the system would handle that calculation. • It will enable easy accessing and retrieving of required information rather than perusing paper files. • It will ensure data
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Lab No.1: density‚ accuracy and precision Aim: to determine the relative precision and accuracy of different glassware items by calculating the density of a known substance. Introduction: the density of a substance is its mass per unit volume. (where P-density‚ m- mass and v- volume). Different materials usually have different densities and densities vary according to the pressure‚ temperature and purity of a substance. When measuring‚ there is always a small uncertainty or error and therefore
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INTRODUCTION Computer technology is one of the important innovations in the twenty first century. It leads to improvement and change in processing‚ organizing‚ classifying data. In addition each institution adepts computerized system technology which will improve services to the target users. Now days‚ people are living in a world where modern technology is always present in almost every aspect of life. Different machine‚ equipment and gadgets are being developed and are being introduced
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