M & M Project Essay

3 pts.  Test their claim that the true proportion of yellow M&Ms® candies is 0.14 at the 0.05 significance level.

The hypothesis was that the majority of males would prefer blue, while females were evenly distributed between

The purpose of this report is to report the findings from statistical analysis on the claims M&M has made concerning proportions, the number of each color of M&M candies in each 1.69 oz. bag of candies and a claim for quality control.

The purpose of this experiment was to test multiple brands of popcorn under the same setting in order to conclude which one statistically popped the most kernels. I tested the butter flavor of Orville Redenbacher, Wal-mart’s Great Value brand, and Pop Weavers. The different bags of popcorn were popped in the same microwave for the same amount of time, 3 minutes and 15 seconds. Then, the popped corn was counted, as well as the un-popped kernels, in order to determine a ratio, and then I recorded the results in the data table. I repeated these steps two more times for a total of 3 trails for each brand. Then I compared the ratios of all the bags to determine which brand yielded the most popped corn. The statistical technique used to evaluate the data was to find a ratio between the number of kernels in the bottom of the bowl and the number of popped kernels. To find this, I divided the number of the actual popped corns by the total number of kernels left in the bottom of the bowl. The ratios and percent were then compared. Once all my results were in the data table, I averaged the 3 trials for each brand of popcorn.

Skittles are a hard shelled, fruit flavored candy loved by many today. Skittles first came into existence in Britain in 1974. They were introduced to the United States in 1979 but weren’t actually produced until 1982 where they are now a product of Wrigley. The Skittles catchphrase, “Taste the Rainbow” was came about in 1994. The Skittles Company has a variety of flavors from Sour Skittles, released in 2000; Bubble Gum Skittles, released in 2004; and Smoothie Fruit Mix, released in 2005. The Original Skittles consist of a strawberry flavor, an orange flavor, a lemon flavor, a green apple flavor, and a grape flavor. According to Wrigley, Skittles colors/flavors are all evenly distributed in each of their packs. So our question in hand was, is this claim actually true and if so, is the ratio of flavors in the regular sized (2.17 oz.) Skittles packs the same as the Fun Sized packs of Skittles? We chose do experiment with this because collectively as a group, we all love Skittles and from our understanding we initially assumed prior to conducting the experiment that Skittles had an equal number of flavors in each pack. There are five flavors in a pack, so that means that each pack should have 20% of each flavor. We decided that our null hypothesis would be H0:

The purpose of this experiment was to find out the nutrient content of unidentified food samples and to use chemical reagents to see if the unidentified foods for sugar, starch, protein and fat (lipid) content. After comparing the color changes in each unknown substance then you will be able to see the amount of sugar, starch, protein or fat there is in the unknown substance.

Topics Distribution of the sample mean. Central Limit Theorem. Confidence intervals for a population mean. Confidence intervals for a population proportion. Sample size for a given confidence level and margin of error (proportions). Poll articles. Hypotheses tests for a mean, and differences in means (independent and paired samples). Sample size and power of a test. Type I and Type II errors. You will be given a table of normal probabilities. You may wish to be familiar with the follow formulae and their application.

This activity is to teach participants how to understand what their food label means. This activity will be a part of the “Are you smarter than a Food Label”. Participants who take part in learning about how they can better understand their food label and will be given a goodie bag which consist of a granola bar, bottle water, Crystal Light and pencil, while supplies last. Copies of “The Nutrition Fact Label” will be available on the table. This activity will be used to draw participants into taking part of the “Are you Smarter than a Food Label”

3. In one elementary school, 200 students are tested on the subject of Math and English. The table below shows the mean and standard deviation for each subject.

There were three hypotheses of the experiment. The first was, “we expect that demographic factors will predict the importance of taste, nutrition, cost, convenience, and weight control to individual persons”. This means that they (the scientist involved) believed that the personal characteristics (age, gender, income, and race) will affect the flavor of food, benefits

In order to obtain a random sample, three bags of M&Ms were purchased from different locations. Each bag of M&Ms was a 1.69oz bag that was the standard plain version of the candy. The M&Ms were then sorted by color and this data was collected and compiled. These results were also added to a larger sample

M&M’s biggest competitor is Hershey’s brand like M&M candies. The competition is fierce among the chocolate industry. Hershey and Mars are rivals and want the opportunity to gain more of the market share. In 1954, Hershey-ettes were introduced to compete against the similar M&M’s. However, they were not successful and are generally only available for consumers around the Holiday season. By the millennium, Hershey extended the popular Hershey Kisses brand in creating the Kissables. Hershey intended for direct competition to M&M small candy coated round tablet of chocolate in multitude of colors. The candy factories started in standard size packs and by the 70’s moved into standard size candy boxes. In the current year and season, you will find M&M’s in candy canes to small snack sizes and inside ornamental objects. The chocolate world becomes difficult to present as it becomes difficult to come up with new ideas in the candy business. As more companies release products similar to the M&M’s, it will become increasingly difficult for Mars to continue to command the level of market share in the chocolate candy industry and the product has a potential to get lost in the supermarket aisle.

At the conclusion of this paper, (through a contrast process) the reader, will be readily able to view that although these foods often appear similar in grocery stores, they have different health effects from consumption, the regulatory control (labeling) is very different for these two products, and the way these products are grown and produced varies widely from one another.

M&L Manufacturing makes various components for printers and copiers. The company supplies these items to a major manufacturer. The company also distributes these and similar items to office supply stores and computer stores as replacement parts for printers and desktop copiers. In all, the company manufactures about 20 different items to distribute. The two markets (the major manufacturer and the replacement market) require somewhat different handling. Product for the major manufacturer can be shipped in bulk. However, the products for the retail segment must be packaged individually which requires additional handling and expense. Instead of using forecasting for production planning the operations manager decides which

Understanding factors influencing food choices of consumers from various cultures is a profound aspect in product development. Individuals’ preferences for sensory characteristics in food; such as texture, taste and odour are suggested to be a very complex aspect. Other non-sensory factors can also affect consumers food choices, such as the individuals past exposure to the food, price, their expectation and attitudes, ethical concerns and health claims of the food. These factors may largely affect consumers evaluation of products and should be considered when analysing the data.