Types of Sampling In applications: Probability Sampling: Simple Random Sampling‚ Stratified Random Sampling‚ Multi-Stage Sampling * What is each and how is it done? * How do we decide which to use? * How do we analyze the results differently depending on the type of sampling? Non-probability Sampling: Why don’t we use non-probability sampling schemes? Two reasons: * We can’t use the mathematics of probability to analyze the results. * In general‚ we can’t count on a non-probability
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[pic] |Auditing – ACC 403 | |Student Course Guide | |Prerequisite: ACC 304 | | |
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Lab: Sampling Bacteria Purpose: Refer to handout sheet. Materials: Refer to handout sheet. Procedure: Refer to handout sheet. Pre-Lab Questions: 1. Why is one dish being reserved for the class as a "control"? Having a controlled variable is important in order to be able to look at what the bacteria would look like if it hadn’t been contaminated and just left as agar. Having a sample of agar that wasnt exposed to any bacteria will provide a clear picutre of what grew on the agar
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[pic] Further Details: Steve McClure Tel: - +441376 536838 / +447703519426 ----------------------- HS&E bulletin 07/2004 Recently‚ a serious incident occurred following the sampling of an LPG vessel. The inspector obtained hydrocarbon liquefied gas samples using two gas sample cylinders‚ commonly called ‘gas bombs’. These cylinders were delivered to a client’s laboratory for testing but the correct procedure for delivering
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1 2 CASE NOTE: AUSTRALIAN CRIME COMMISSION V STODDART1 I INTRODUCTION The High Court of Australia held in Australian Crime Commission v Stoddart (2011) that a privilege against spousal incrimination does not exist at common law. This provides that a spouse sworn in as a witness loses the right to call on the privilege to refuse to answer a question at the risk of incriminating the other spouse. This case note will outline the key issues of the case‚ analyze both the High Court majority
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This Report introduces‚ identifies‚ compares and comments on the advantages and disadvantages of Absorption and Marginal costing methods‚ highlighting the key differences between them with a background explanation in relation to‚ types and classification of costs‚ allocation and apportionment and to identify its place within management accounting. In Management accounting‚ the process of measuring and recording all costs within a business is needed in order for there to be an effective accounting
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ANSWER: Sampling is that part of statistical practice concerned with the selection of an unbiased or random subset of individual observations within a population of individuals intended to yield some knowledge about the population of concern‚ especially for making predictions based on the statistical inference (Ader‚ Mellenberg & Hand: 2008). There are quite a number of sampling methods that can be employed in research and these include simple random sampling‚ systematic sampling‚ stratified sampling
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AUDITING THEORY 1. Which of the following activities is an analytical procedure an auditor would perform in the final overall review stage of an audit to ensure that the financial statements are free from material misstatement? A. Reading the minutes of the board of directors’ meetings for the year under audit. B. Obtaining a letter concerning potential liabilities from the client’s attorney. C. Comparing the current year’s financial statements with those of the prior year. D. Ensuring that
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There are many ways to select a random sample. Four of them are discussed below: Simple Random Sampling: In this sampling technique‚ each sample of the same size has the same probability of being selected. Such a sample is called a simple random sample. One way to select a simple random sample is by a lottery or drawing. For example‚ if we need to select 5 students from a class of 50‚ we write each of the 50 names on a separate piece of paper. Then‚ we place all 50 names in a hat and mix them thoroughly
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2318 Information System Audit Outline: 1) Introduction to IT audit‚ purpose Types of IT audits‚ history of IT audit‚ major events that have prompted the use of and been solved using IT audit techniques. IT Audit process outline; process and phases. Planning the audit‚ materiality‚ risk assessment. 2) Effective information system audit. Evaluation of controls‚ types and tests of controls. Audit sampling‚ sampling methods‚ sample evaluation. 3) Audit automation and system
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