M&M Project Essay Example
The Packaging Process of the M&M Candy
Elementary Statistics
December 15, 2011
[pic]
Abstract
This experimental study will help explain some of the statistical concepts being taught in the classroom as well as show different examples of how these methods can be used. We will be using the 1.69 oz size bag of plain M&M candies which are for the purpose of convenience and affordability. From a larger perspective, we will be exploring the reason why M&M candies are processed and packaged the way they are before arriving at the retailers. The study was conducted by seventeen statistic math students from a small university located in Greensboro, North Carolina. The study consisted usage of 137 bags of M&Ms, which ranged differently in color proportions and totaled with a sum of 7691 pieces of the candy. The conclusion for this study was to show the overall percentage of each color proportion and the total number of candies per bag.
The Packaging Process of the M&M Candy The purpose of this report is to provide a written report of the five part M&M project. In part one, we focused on sampling whereas each class member purchased a 1.69 oz bag of plain M&Ms randomly from 3 different retailers and recorded the color of each on to an Excel spread sheet. The data was then collected and combined in order to produce one class data set and in part two, we calculated the sample proportions of each color along with producing the mean number candies per 1.69 oz bag. An excel spreadsheet was used to create a histogram for the number of candies per bag and also to compute descriptive statistics, which included data such as sample mean, sample standard deviation, median, mode all for the number of candies per bag as well. In part three, a 95% confidence interval for each color proportion was determined and in part four, claims were tested for percentages of each color proportions. And in the final part of the project, is where a hypothesis was tested
Elementary Statistics
December 15, 2011
[pic]
Abstract
This experimental study will help explain some of the statistical concepts being taught in the classroom as well as show different examples of how these methods can be used. We will be using the 1.69 oz size bag of plain M&M candies which are for the purpose of convenience and affordability. From a larger perspective, we will be exploring the reason why M&M candies are processed and packaged the way they are before arriving at the retailers. The study was conducted by seventeen statistic math students from a small university located in Greensboro, North Carolina. The study consisted usage of 137 bags of M&Ms, which ranged differently in color proportions and totaled with a sum of 7691 pieces of the candy. The conclusion for this study was to show the overall percentage of each color proportion and the total number of candies per bag.
The Packaging Process of the M&M Candy The purpose of this report is to provide a written report of the five part M&M project. In part one, we focused on sampling whereas each class member purchased a 1.69 oz bag of plain M&Ms randomly from 3 different retailers and recorded the color of each on to an Excel spread sheet. The data was then collected and combined in order to produce one class data set and in part two, we calculated the sample proportions of each color along with producing the mean number candies per 1.69 oz bag. An excel spreadsheet was used to create a histogram for the number of candies per bag and also to compute descriptive statistics, which included data such as sample mean, sample standard deviation, median, mode all for the number of candies per bag as well. In part three, a 95% confidence interval for each color proportion was determined and in part four, claims were tested for percentages of each color proportions. And in the final part of the project, is where a hypothesis was tested