STA2023 Project.docx

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random sample of 100 M&M candies. Download Data Set 27 from the Project Folder in the course D2L. Notice the  statistician weighted the candies and classified them by their color. Use the data to find the following: a) Complete the following frequency table. M&M Color Frequency Red 13 Orange 25 Yellow 8 Brown 8 Blue 27 Green 19 b) Use the result from (a) to graph a Pareto Chart

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Blue Orange Green Red Brown Yellow 27 25 19 13 8 8 M&M Color Frequncy Page | 2 c) Use the result from (a) to graph a Pie Chart Red; 13% Orange; 25% Brown; 8% Yellow; 8% Blue; 27% Green; 19% M&M Frequency d) Find the following for the weights of Blue M&M candies. Measures of Centers • Mean = .8650 grams • Median = .8550 grams • Mode = .818, .825, .881, .932 grams • Midrange = .8585 grams
Page | 3 Measures of Variation • Range = .1670 grams • Variance = .1464 grams 2 • Standard Deviation = .3826 grams e) Find the following for the weights of Yellow M&M candies. Measures of Centers • Mean = .8345 grams • Median = .8495 grams • Mode = none • Midrange = .8260 grams Measures of Variation • Range = .1140 grams • Variance = .0016 grams 2 • Standard Deviation = .0394

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• Fall '08
• KALUGIN
• Primary color, Orange

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