Question 1: discuss any five (5) common sampling techniques used in business research. Support you answer with relevant examples. Simple random sampling: The simple random sampling is one of the most widely-used random sampling method. The term “random” here does not mean a haphazard selection as many people think. The “random” in this method means each member of the population has equal opportunities being chosen be subject and no one in the identified population who could not be selected
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are you dreaming of something more sleek and modern? Regardless of the style of bathroom you choose‚ designing a tile installation requires forethought. The accompanying drawings illustrate key areas to consider when developing a tile design and show how the traditional or modern character of the room might influence tile selection and layout. As part of the planning process‚ I recommend making detailed drawings that show which tiles go where on both the floor and the walls. An accurate‚ scaled sketch
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a triple whammy of increased demand‚ rising costs and an unprecedented fall in income. The current economic conditions create uncertainty for the organisation over funding streams and we already know that the Charity is facing cuts in 2012-13. Context and Rationale Main forces currently having an impact on the Charity stem from the severe austerity measures put in place by the coalition government as these have greatly impacted upon public sector funding. The Charity‚ similar to other organisations
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portray huge amounts of Ethnocentrism which operated internally on the minds of conquered societies as well as cultures. The eastern perception on the way of life degraded other traditions in order to uplift the status of their own beliefs. The correlation of Ethnocentrism led to the encouragement of Nationalism demonstrating the characterization of hubris. In the text Things Fall Apart‚ Chinua Achebe constructs an environment where the Ibo culture is socially and politically affected by the invasion
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Explain why market prices are useful to a financial manager. A market price is the current price at which an asset or service can be bought or sold. (investopedia.com). Market prices are very useful to a financial manager. It helps with financial planning and it reflects the value of the assets based on GAAP (which refers to the Generally Accepted Accounting Principles). GAAP is just a set of guidelines that must be followed when it comes to any type of financial practice. Market price is also
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RAHMAN Faculty : Engineering & Science Unit Code : UEME3213 Course : Unit Title : Heat and Mass Transfer Year/ Semester : Year 3/ Semester 2 Lecturer : Session : Experiment 2: Gaseous Diffusion Coefficient Objective To determine gas diffusion coefficient of acetone Introduction The knowledge of physical and chemical properties of certain materials is important because very often process engineering deal with the transformation and distribution
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Equity Correlation Trading Silverio Foresi and Adrien Vesval Goldman Sachs NYU‚ April 2006 Outline • • • Equity Correlation: Definitions‚ Products and Trade Structures Rationale: Evidence and Models Opportunities: an Historical Perspective Correlation Products Building Blocks: Vol Products • Realized variance: RV • 1 = n ∑ T t =1 St (ln( )) S t −1 2 OTC products to trade realized variance: – Delta-hedged options (straddles) – Volatility swap – Variance swap
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Gear in Draw-works. Draw-works is the machine on the rig consisting of a large-diameter steel spool‚ brakes‚ a power source and assorted auxiliary devices. The primary function of the draw works is to reel out and reel in the drilling line‚ a large diameter wire rope‚ in a controlled fashion. The drilling line is reeled over the crown block and traveling block to gain mechanical advantage in a "block and tackle" or "pulley" fashion. This reeling out and in of the drilling line causes the traveling
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Coefficient of Linear Expansion Introduction With few exceptions materials expand somewhat when heated through a temperature range that does not produce a change in phase (i.e. melting‚ freezing‚ boiling etc.). The added heat increases the average amplitude of vibration of the atoms in the material‚ which increases the average separation between the atoms. Although this effect is small‚ it is very important in any application that involves using different materials in an environment where they
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Useful Idioms for Lower-Intermediate to Advanced Students (Teacher’s Resource) My students often tell me that they want to learn idioms. But‚ in the past‚ I always found it difficult to find a list of idioms/phrases that was general enough to be useful for everyone. So‚ I finally broke down and made my own idiom and phrases list. Below is the result of hours of idiom compilation and writing. Item example: off the top of your head He asked me to tell him a joke‚ but I couldn’t think of
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