Statistical Tools and Data Analysis
Autor: Sharon • January 12, 2018 • 640 Words (3 Pages) • 755 Views
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By continually evaluating the collected data as it is generated, and taking action as needed in production runs we can manage our costs more effectively and ramp up production when needed or in anticipation of statistical norms based on forecasts. Performing these quantitative analysis using the various data collected is extremely important and must be done on a regular basis to ensure effective management of the business. Data collected such as the number of refrigerators sold, the number of transformers produced to meet that production level and the amount of transformers produced in a given time can all be analyzed to understand more about the production process in relation to demand, time of year and production levels over all.
The results in the attached spread sheet from the case studies are reliable because due to the type of analysis performed. Supplying the correct data to the statistical tool and then choosing the appropriate analysis generates refined data from which business decisions can be made with confidence.
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References:
Castle, S. (2012, September 12). How to find a one way ANOVA in Excel 2013. Retrieved February 07,
2016, from https://www.youtube.com/watch?v=5c_ne9eQodw
How to calculate ANOVA(One Way ANOVA) in Excel 2013. (2015). Retrieved February 07, 2016, from
https://statistics4beginners.wordpress.com/2015/02/18/how-to-calculate-anova-in-excel-2013/
Kim, H.-Y. (2014). Analysis of variance (ANOVA) comparing means of more than two
groups. Restorative Dentistry & Endodontics, 39(1), 74–77. http://doi.org/10.5395/rde.2014.39.1.74
QSO 510 Final Project Case Addendum. (n.d.). Retrieved February 6, 2016, from
https://bb.snhu.edu/bbcswebdav/pid-9534288-dt-content-rid-21714453_1/courses/QSO-510-16TW2-MASTER/Images/qso510_final_project_case_addendum.pdf
SNHU. (n.d.). Testing for a Population Mean: Small Sample, Population Standard Deviation Unknown.
Retrieved February 6, 2016, from https://snhu-media.snhu.edu/files/course_repository/graduate/qso/qso510/qso510_t_hypothesis_test_example.pdf
Weir, T. (2009, April 6). Ttest pvalue. Retrieved February 07, 2016, from
https://www.youtube.com/watch?v=aw7XIqdyYPg
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