Consumer Mathmatics and Statistics Assignment Example | Topics and Well Written Essays - 500 words

Consumer Mathmatics and Statistics - Assignment Example On the first look, we may say that the claim would be true and we are more likely to believe on it. But, we should also consider that the researcher is implying a connection between Vitamin E being an antioxidant and that it may help fight cancer and heart disease. That is a faulty connection. Noticeably, the use of the word â€Å"might† reduces the ability of the claim to be a 100% true. For we know, using words such as â€Å"may† or â€Å"might†, does not guarantee or assure us that a result will always follow. The researcher has not established a correction connection, thus, used the statistics incorrectly, specifically implied connection mistake was committed (Statistics, nd). To address the problem, the researcher must avoid using words that would suggest a doubt to the readers. Another misuse of statistics is called suspect samples. To illustrate this, let us consider a statement made by an author in a recent article, claiming that 71% of adults do not use sunscreen. Determining the correct sample size and correct sampling method is one of the crucial parts of doing statistics. The previous statement is quite misleading since the sample used was not declared or where did the sample has came from was not stated. If these 71% of the adults are from the North Pole, which there is no enough sunlight for nearly four months, then that would be true. However, the conclusion would not be correct since those adults do not represent the whole number of adults in the US or in the world. Or, if the samples were from countries like Saudi Arabia, the Middle East or regions experiencing a hot climate and direct sunlight, the results would have been different. That is, we can conclude that most adults are using sunscreen. In eliminating the mistake, the researcher should present a data or report that the readers can conclude that the samples are really representative of the population being studied, or indicate a reliable source of the information