Calculating Sample Size Types of Samples Subjective or Convenience Sample - Has some possibility of bias - Cannot usually say it is representative - Selection made by ease of collection Simple Random Sample - No subjective bias - Equal chance of selection; e.g.‚ select the fifth chart seen on every third day - Can usually be backed to say it is representative Systematic Sample - Is a random sample - Equal chance of selection due to methodology; e.g.‚ computer-generated list of
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height of pump centreline above finished floor level HPB = height of pump centreline above pump baseplate F = height of pump foundation above finished floor level HPB is estimated from the following table based on typical vendor information : Pump Flow Rate Height of Pump Centreline (m3/hr) above Base Plate HPB (mm) upto 200 450 200 - 300 650 300 400 750 The height of foundation F is typically taken at 300 mm. Calculate NPSHA carefully considering all Conditions i.e. start-up‚ original fill
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Cash and Cash Equivalents Cash This includes money and other negotiable instrument that is payable in money and acceptable by the bank for deposit and immediate credit. Examples are bills and coins‚ checks‚ bank drafts and money orders. To be included or considered as cash‚ it must be unrestricted as to use‚ meaning‚ it must be readily available for use or payment of current obligations‚ thus‚ not subject to contractual or legal restrictions. The following items are included in “cash”:
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cola they preferred‚ and 60% said Brand A‚ you can be very certain that between 40 and 80% of all the people in the city actually do prefer that brand‚ but you cannot be so sure that between 59 and 61% of the people in the city prefer the brand. |Calculating the Sample Size | | |The sample size‚ in this case‚ refers to the number of children to be included in the survey. | | |Step 1: Base Sample-size
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Analyse the cash flow and highlight any problems that are evident such as a shortage of cash and any other cash flow problems his business might experience. (M1) In P3‚ a cash flow forecast for John Adams was created. A cash flow forecast is a simple statement showing opening balance‚ cash in‚ cash out and closing balance. Cash flow forecast are usually compiled on a month by month basis‚ for up to twelve months ahead. The exact contents of an individual firm’s cash flow forecast will depend on the
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et STRIIV FITNESS DEVICE Lai Agboola Dami Erapi Jessica Meng-Chi Wang Ijafeh Akpe TABLE OF CONTENTS EXECUTIVE SUMMARY------------------------------------------------------------------------1 COMPANY AND PRODUCT DESCRIPTION----------------------------------------------1 SITUATION ANALYSIS--------------------------------------------------------------------------2 BUYER ANALYSIS--------------------------------------------------------------------------------5 STRATEGY-----------
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Calculating the break-even point To avoid making a loss every business must at least break-even by achieving a level of sales that covers its total costs. But what level of sales is necessary to break-even? To explore the concept of break-even‚ we need to define some basic terms: Fixed costs: Costs that do not vary with output or sales e.g. managers salaries‚ rent and rates on business premises. Variable costs: Costs that vary with the quantity produced or sold e.g. costs of materials
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inventory‚ despite the profit made. This was the beginning of the cash flow statement‚ which was later made compulsory by the Financial Accounting Standard Boards (FASB) under Generally Accepted Accounting Principles (GAAP). This step was followed by International Accounting Standard Boards (IASB) when they issue IAS 7 Cash Flow Statement. The Cash Flow Statement only reported transactions that took place by the use of cash or cash equivalents‚ and discarded anything that was recorded on accrual basis
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Calculating the Contribution Margin Constance Hall Lindemann HCA 311 Health Care Financing & Information Systems July 1‚ 2012 Instructor: Heather Ables Contribution margin is nothing more than a way to see if an organizations operation is profitable. The costs for any business will fall into two broad categories: fixed costs and variable costs. Fixed costs are those whose amounts hardly ever change which means they are fixed‚ steady and unchangeable. Variable by contrast‚ are costs
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Flap Flap’s Kid’s Company-Introduction (2014) COMPANY BACKGROUND COMPANY BACKGROUND Flap Flap’s Kid’s Company Team A Brief History The Flap Flaps Company was formed in 2010 by Roy with her partners De Leon‚ Lanutan‚ Mondares‚ Tindugan and Ibañez with the business purpose of acquiring license to trade prominent International Slipper Ready to Wear Fashion Brands
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