Minitab Quality Trainer: Reviews, Testimonials and Expert Opinions

Minitab Statistical Software helped a large Ohio aerospace engine parts manufacturer reduce high employee turnover. The company faced a spike in attrition rates, rising from 15-18% to over 30% during... the 2009 recession. Using Minitab, they analyzed employee data and found that commute distance was a key factor in unannounced resignations. Employees commuting over 13 miles had a 92% chance of quitting. The HR team now considers commute distance in hiring, improving interview processes and retention.
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Minitab Engage helped Maxion Wheels boost annual cost savings by 19%. Before, they used spreadsheets for project tracking, which slowed decisions and caused errors. With Minitab Engage, they standard...ized project management and gained real-time visibility. Now, they manage 1,600 projects with 1,500 users. Their yearly cost savings rate rose from 6.8% to over 19%, and ongoing savings are 8.1% per year.
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Minitab Statistical Software helped Via Christi Health analyze process changes in their emergency department. The team used control charts, histograms, and boxplots to compare patient throughput time...s before and after changes. Data showed some areas had slight improvements, while others saw increased times, with no statistically significant difference overall. The analysis led to new recommendations, like adjusting cleaning staff shifts to match patient peaks. Via Christi improved process efficiency and patient care using data-driven insights.
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Minitab Statistical Software helped USC Consulting Group cut candy overfill by more than 50%. USCCG used statistical analysis and Xbar/R control charts to optimize fill weights for a major candy manu...facturer. This reduced material costs by over $1.2 million per year. The solution ensured compliance with packaging regulations and minimized process variation. USCCG improved process control and trained operators for lasting results.
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Minitab Statistical Software helped DuPont Building Innovations reach zero landfill waste in three years. The team eliminated 81 million pounds of landfill waste across 15 global sites. They used Min...itab for data analysis, regression, and process improvement. The project generated $2.2 million in byproduct sales and saved $400,000 in costs. No capital expenditure was needed to achieve these sustainability goals.
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Minitab Statistical Software helped Takeda improve drug production. Takeda wanted to boost cell culture output for three recombinant therapies. The team used machine learning models, including partia...l least squares regression and CART decision trees, to find key process parameters. Scientists and engineers learned to use Minitab for data analysis. More staff now understand and use these models, speeding up insights and process improvements.
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