Sampling and Data Collection in Research Sandra Vargas BSHS/435 3/26/2015 Judith A. Geske University of Phoenix Sampling and Data Collection in Research Sampling and Data Collection in Research are tools that assist researchers to gather important information regarding a specific group of people (Monette‚ Sullivan‚ & DeJong‚ 2011). There are fundamental steps that need be followed to practice accurate research as much as possible. For example‚ probability and nonprobability as stated by
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Statistical Sampling for Testing Control Procedures 1. Statistical Sampling for Testing Control Procedures 2. MULTIPLE CHOICE 3. 1. Auditors who prefer statistical sampling to non-statistical sampling may do so because statistical sampling helps the auditor 4. a. Measure the sufficiency of the evidential matter obtained. b. Eliminate subjectivity in the evaluation of sampling results. c. Reduce the level of tolerable error to a relatively low amount. d. Minimize the failure to detect a material misstatement
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Four main justifications of Postal Acceptance Rule i. ‘Ad infinitum’ Justification Postal rule had existed almost for 200 years and the post had been creating problems for people which the courts are obliged to solve them logically. Why it had been creating so many problems for people and that we will be discussing later on. For now let’s look at the four main justifications for postal rule of acceptance. It came from Treitel and he believes that the four main justifications are for the creation
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Offer and acceptance is one the main 7 essentials to create a legally binding contract since a contract is based on agreement. It is also an essential for a court to arbitrate problems. An offer is a manifestation (orally‚ in writing‚ or by conduct) of willingness to enter into bargain‚ which justifies another person’s understanding of assent to that bargain is invited and will conclude the transaction. An Offeror is the party who makes the offer. An offeree is the party who receives the offer and
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The Effectiveness of Acceptances Communicated by Electronic Means‚ or — Does the Postal Acceptance Rule Apply to Email? Eliza Mik* The ‘traditional’ classification into ‘instantaneous’ and ‘non-instantaneous’ methods of communication must be abandoned. As all Internet transmissions are instantaneous‚ the choice between the principle of receipt and the postal exception must be based on other criteria. The focus must be shifted from communication devices to the characteristics of the communication
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Cluster Sampling Cluster sampling‚ also called block sampling. In cluster sampling‚ the population that is being sampled is divided into groups called clusters. Instead of these subgroups being homogeneous based on selected criteria as in stratified sampling‚ a cluster is as heterogeneous as possible to matching the population. A random sample is then taken from within one or more selected clusters. For example‚ if an organization has 30 small projects currently under development‚ an auditor looking
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(Mt. Hood Furniture—PPS sampling problem) You have been assigned the task of testing the accuracy of the final inventory compilation for Mt. Hood Furniture. You may assume that you have separately observed the inventory and that you are satisfied that the inventory was accurately counted. However‚ you need to test that quantities were accurately transcribed to the final accumulation and valuation of inventory and that the inventory is correctly priced and accumulated. The table beginning on
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Sampling and Data Collection Plan Name QNT/561 October 27‚ 2014 Instructor Introduction Royal Blue Airlines is a medium sized airline company offering flights throughout the United States‚ Mexico‚ Caribbean Islands‚ and Latin America. The company operates a fleet of Boeing 737 aircrafts and is in the process of replacing older ones with newer‚ state-of-the-art planes. These new planes are very expensive‚ so management wants to maximize passenger count. A study has been authorized to
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securities suit‚ they should only have to show that plaintiffs’claims of Scienter are untrue. 4. HealthSouth concealed the fraud by keeping the fraudulent transactions below $5‚000. What recommendation would you have to Ernst & Young to improve its sampling practices?
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Single random sampling : a. Definition: Simple random sampling is the basic sampling technique where we select a group of subjects (a sample) for study from a larger group (a population). Each individual is chosen entirely by chance and each member of the population has an equal chance of being included in the sample. Every possible sample of a given size has the same chance of selection; i.e. each member of the population is equally likely to be chosen at any stage in the sampling process. b
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