diversity and density than a disturbed habitat. The experiment will investigate the sample area’s using the method of Quadrant sampling. Quadrants are placed in a grid pattern on the sample area. The occurrence of organisms in these squares is noted. It is used to estimate population parameters when the organisms present are too numerous to count in total. In this case‚ Quadrant sampling will be used to estimate and compare population species diversity and density of a abandoned lot and a city
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Situation: An opinion poll was done by a TV station through the phoned-in answers to a Yes or no question. What type of Sampling is this???? Answer:Convenience Sampling. Daniella: One day‚ a TV show in the Philippines is having an opinion poll about the effectiveness and use of herbal medicine nowadays through phoned-in answers. Nellen: Now we will be calling some of our televiewers‚ so better hold on to your phones. All you go to do is to answer our question‚ and *tantanaran* Our question
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an exclusive franchise cake shop was conceptualized. Mr. H.T. Khorakiwala‚ the founder president of national association of bakery industry‚ who spear headed the operations‚ realized that to grow it was necessary to focus on production standards and distribution. The retail management was best left to the shop owners‚ who were in a better position to offer personalized service to the customers. The success of the first franchise cake shop sparked off a setting up of a chain of franchise cake shops
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KFC FRANCHISE OPPORTUNITY I. Initial Start up Costs and Franchise Fees (USA‚ Some financial rquirements vary from country to country) Total Investment: $1‚200‚000-$1‚800‚000 Initial Franchise Fee: $25‚000 Royalty Fee: 4%/ year Advertising Fee: N/A Term of Agreement: 20 years Renewal Fee: $4.9K Owned By: Yum! Brands Required to purchase multiple units/ master licenses KFC‚ Pizza Hut‚ Taco Bell‚ A&W Restaurants Multibranding encouraged when feasible Financing: Third Party Financing
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is snowball sampling? Snowball sampling uses a small pool of initial informants to nominate‚ through their social networks‚ other participants who meet the eligibility criteria and could potentially contribute to a specific study. The term "snowball sampling" reflects an analogy to a snowball increasing in size as it rolls downhill [9] Snowball Sampling is a method a used to obtain research and knowledge‚ from extended associations‚ through previous acquaintances‚ "Snowball sampling uses recommendations
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Sampling Methodologies Population: Population is defined as including all items with the characteristic one wishes to understand. Because there is seldom enough time or money to gather information from everyone or everything in a population‚ the goal is to find a representative sample (or subset) of that population. For example‚ a researcher might study the success rate of a new ’quit smoking’ program on a sample group of 50 patients‚ in order to predict the effects of the program if it were
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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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places in the nation‚ and has only closed a total of 6 restaurants out of the 2‚200 they have in the nation. Requirements for Franchising To open a restaurant candidates must have a number of qualifications. Some of these qualifications are franchise and restaurant management experience‚ a net worth of $1‚500‚000‚ the ability to develop at least 5 more restaurants‚ and a passion for the restaurant industry. Why it will be successful I believe Jack in the Box can be successful in Bloomington/Normal
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Sampling Case Studies Case Study 1 on Sampling Sampling Hispanic Adults by Telephone1 Problem: Researchers wanted to determine how aware adult Hispanics in the San Francisco area are of product warning messages and signs concerning cigarettes‚ alcoholic beverages‚ and other consumer products. The researchers needed to contact a sample of them to interview. A Solution: “Respondents were sampled using…random digit dialing. This procedure…avoids the use of directories with their inherent problem
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Populations and Sampling Chapter 7 7 Populations and Sampling The Rationale of Sampling Steps in Sampling Types of Sampling Inferential Statistics: A Look Ahead The Case Study Approach The Rationale of Sampling In Chapter One‚ we established the fact that inductive reasoning is an essential part of the scientific process. Recall that inductive reasoning moves from individual observations to general principles. If a researcher can observe a characteristic of interest in all members of a population
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