Ans. Census - this is when the entire creation of interest is batched for the purpose of information analysis. A count is appropriate when: 1) The population of interest is sm whole, for exercise, a satisfaction valuate for a new course (as the socio-economic class is a comparatively small number of people all can be check intoed). 2) The relevant data for the entire population is readily available, for example government statistics, which draw on nosecount data. Q 2. For each of the chase ingest techniques illustrate a phone line example where it could be used, fully explain why the point technique would be suitable in each case. i. easy random sampling; Ans. Samples selected form the population apply some random process. either member of the population has the same probability of being selected. This is tho a viable method when a sample number is available. For example, the CIE travel partnership has, in the past, move out surveys petition people questi ons about the amount of locomotion they do on a regular basis, the sample for this survey was selected at random from all those on the electoral role. ii. ranked sampling; Ans. population is broken into strata, e.g. age, or size of company and then a random sample is taken from each strata. Mori MRC conducted a survey for a software firm to label the performance of an score package. They took random samples from small, medium-sized, and multi-national companies who are presently using this software. This enabled them to see what adjustments were indispensable to cater for their clients in each of these strata. iii. big bucks up sampling; Ans. Cluster sampling is where the researcher commencement ceremony identifies large clusters of people, like a whole village or district, and then samples people inwardly these clusters. For example when Guinness produced their beer Breo it... If you want to bear a full essay, tack it on our website: OrderCustomPaper.com
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