M&M Project Report Research Paper Example | Topics and Well Written Essays - 1000 words

M&M Project Report - Research Paper Example The objective of this report is to write in a layman’s language, all the parts involved in the M&M project. The report will lead to an explanation of what was done in each part, as well as the result. Presentation of the data and the results will be on an excel worksheet. Part three will involves analysis through construction of confidence interval to find out the distribution of candies per bag as well as the proportion for each color, and then recording of the results in an excel worksheet. Different claims of color proportions will be tested in the fourth part. Finally, the claim there is no difference between the number of brown and red candies will be tested in part five. Introduction: M&M Project Report The purpose of this report is to explain what was done in each part of the M&M project, as well as analyzing the results. In addition, the report will lead to investigation of quality control. The five parts of the project included sampling method, the sample mean and pro portion, testing of different M&M candies’ claims, and using 95% confidence interval to do testing. In the end, the report will lead to a better understanding of the process and methods of packaging M&M candies. M&M candies were randomly obtained from different stores. A random sample was used to make sure that the sample was a true representative of the entire population. The population here means a collection of all the subjects that are to be studied – all the M&M candies for that matter. Different colors in each bag were counted and recorded in an excel work sheet. ... On the other hand, the number of candies per bag will use the data in the bag column. To obtain the proportion for any color, the number of candies for that particular color will be divided by the total number of candies. A separate excel sheet will be used to create a histogram for the number of candies per bag. The descriptive statistics for the total number of candies per bag will be computed in another sheet. The summary of all the important information will be made in another worksheet titled â€Å"Part 2 Summary." The descriptive statistics and the summary were as follows: Table 1: Descriptive statistics Num. of Candies in Bag    Mean 56.02222