spertion MEASURES OF DISPERSION I. Meaning and Types of Measures of Dispersion Measures of Dispersion ( Variation or Spread ) - is a measure used to describe the variation of a set of data |Measure of Dispersion |Symbol for | | |Parameter |Sample | |A. ABSOLUTE DISPERSION | | | |Range
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MECH 8250 – Building Systems Module 1 - Heating Load Calculations Module 1 Heating Load Calculations The amount of heat is required for the building heating system to maintain a balance of the building heat loss. The amount of heat and moisture are gained from the building internal and external heat sources that is required to be removed by the building cooling system. Both heating and cooling loads form the basis in designing the HVAC systems for the building and occupied spaces to achieve both
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COMBUSTION CALCULATIONS Unit 5 Prabir Basu TYPES OF FUELS FOSSIL FUELS Solid fuels (COAL) Liquid fuels (OIL) Gaseous fuels (NATURAL GAS) NUCLEAR FUELS RENEWABLE FUELS (BIOMASS) WASTE FUELS (MUNICIPAL WASTES) SOLID FUELS PROPERTIES HEATING VALUE ULTIMATE ANALYSIS PROXIMATE ANALYSIS ASH DEFORMATION POINTS Initial deformation temp. Softening temp. Hemispherical temp Fluid temp. LIQUID FUELS PROPERTIES HEATING VALUE FLASH POINT
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Storing Data In DBMS (Traditional Models) Introduction A computer database relies upon software to organize the storage of data. This software is known as a database management system (DBMS). Database management systems are categorized according to the database model that they support. The model tends to determine the query languages that are available to access the database. A great deal of the internal engineering of a DBMS‚ however‚ is independent of the data model
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To calculate the Window of Vulnerability (WoV) for this security breach‚ the following timeline will be used as a guideline to determine the basis for calculation: However‚ first it is important to understand the variables considered in this timeline formula. The WoV is the period within which defensive measures are reduced‚ compromised‚ or lacking. The WoV covers a timeline from the moment a vulnerability is discovered and identified by the vendor. It also
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kcal 12g x 9kcal= 108 kcal 108kcal / 150 kcal = .72 .72 x 100 = 72% total calories from fat 2. How many grams of protein are in a 2400kcal diet with 15% of total kcal from protein? Grams / total kcal = total percentage of kcal from the protein Protein – 4kcal X / 2400kcal = .15 (15%) 2400kcal x .15 = 360 360 / 4kcal= 90 gm of protein 3. A 1500 kcal diet is 65% carbohydrate. How many kcal come from CHO? How many grams of CHO? 1500kcal = 65% carbohydrate Carbohydrate = 4kcal Formula
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Acid-Base Calculations The Ion-Product Constant for Water‚ Kw Water undergoes ionization to a small extent: H20(l) H+(aq) + OH–(aq) The equilibrium constant for the reaction is the ion-product constant for water Kw: (1) This is a key equation in acid-base chemistry. Note that the product of [H+] and [OH–] is a constant at a given temperature (Eq(1) value is for 25oC). Thus as the hydrogen ion concentration of a solution increases‚ the hydroxide ion concentration decreases
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2. Why do economists generally regard median income as a better measure of a typical American’s well-being than mean income? Dfiodifaje 3. Why do the United States‚ and many other counties‚ have antitrust laws on the books? What’s so harmful about oligopoly that warrants an entire body of law? The United States and many other countries have antitrust laws on the books to protect their consumers in their different markets. Having the abilities to both raise and lower prices are the reasons that
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suggest about women status in this play? What other evidence can you find to support your view? Measure for Measure is a play written by William Shakespeare in the seventeenth century which crucially presents the role of women. Women were viewed as pure and were not expected to be promiscuous‚ but dependent on men with few options or choices. Shakespeare’s interpretation of women in Measure for Measure very much reflects society’s opinion of women at the time‚ where men had more freedom and should
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Calorie Calculation Exercises 1. A serving of two cookies has 150 kcal and 12 grams of fat. What percentage of total calories is fat? 1) Divide fat calories by the total kilocalories 2) Fat = 9kcal/g 3) 12g x 9kcal/g = 108kcal/g 4) 108kcal / 150kcal = .72 5) .72 x 100 = 72% total calories from fat 2. How many grams of protein are in a 2400kcal diet with 15% of total kcal from protein? 1) Grams / total kcal = total percentage of kcal from protein 2) Protein
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