Oxford Cereals

Background The advocacy group Consumers concerned About texture Cheaters (CCAC) is apply to exposing fraudulant packaging in the food grain industry. Their major claim is Oxford Cereals is manufacturing encasees of cereal at less than advertised weights of 368 grams. The of import cereals their investigation have-to doe with on were Oxford Os and Oxfords Alpine frost Flakes with Vitamins & Minerals. In each case, they began their research by purchasing vanadium boxes of each cereal brand. The weights were documented, Figure 1, and they savvy out 80 percentage of the boxes were underweight. They are demanding Oxford Cereals make a world apology and discern refunds to all consumers. FIGURE 1 SAMPLEOXFORD Os (grams)ALPINE cover FLAKES (grams) 1360.4366.1 2361.8367.2 3362.3365.6 4364.2367.8 5371.4373.5 t of the box weighed less than 368 rams! Oxford Cereals should be embarrassed! analysis In order to pass the conclusions made by the Consumers Conce rned About Cereal Cheaters (CCAC), it is prerequisite to review the have methodological analysis used by the group. to a greater extent importantly, it ask to be determined if their statistical try routine holds merit. If thither is no validity to their analysis, their demands of public apologies and refunds are non warranted.

The CCACs have procedure defined all Oxford Cereals as the population to decompose but limited the frame to lone(prenominal) two brands of cereal; reason being these were the favorites of the members. By plan samples from this frame, it created a nonprobability sample and then the theories developed for probability sampling are not applicable for further analysis. In this case, the nonpro! bability sampling they used was convenience sampling since the boxes of cereal were selected by dismission to the favorite stores of the members. This selection slash and the inability to generalize the results contributes to a high level of inaccuracy in their rationale. Since the normality of the population is not known,...If you want to get a full essay, order it on our website: OrderEssay.net

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