• March 2018, Runcorn, Cheshire

    Back in April 2017, ReAgent Chemical Services tripled its manufacturing space with the opening of its new eco-friendly facility. Standing at 38,000 square foot, the new premises […]

  • Hello Topi, and welcome to the Minitab community!

    We wanted to add here that Minitab only offers to split a text string by spaces when you Paste data into a column. If the pasted data contain spaces, you’ll see this dialog box, which does what you’re asking. Choose the first option. (Note there’s no other way to access this dialog box excep…[Read more]

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  • Really like the tool – thanks for putting it together… Just an FYI for users, I believe there is an error in cell D23 – It’s incorrectly summing from Col C…. Cheers…

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  • Nice case study.
    Thanks for sharing :-)

  • I spent some time checking various reference books looking for something that might help and I’m afraid I don’t have much to offer.

    Two thoughts
    1. We are assuming you are running ANOVA on continuous variables. If you are running categorical variables then linear and interaction are all you can expect to compute.
    2. The level of…[Read more]

  • Mikey‘s profile was updated 2 weeks, 1 day ago

  • Just as an FYI here is what a common certifying body does for…[Read more]

  • @Mike@Darish.net No central body doesn’t mean a thing. Nada. Zilch. Zip. Zero. AMA buys off on doctors and they are not all the same. Lawyers take a bar exam and they aren’t all the same. Not only that but just because you pass the bar in one spot doesn’t mean you can practice law anywhere you choose. I know a person who got on line one day passed…[Read more]

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  • As @mike@darrish.net said we don’t have a governing body for certification. I’ve met people who claimed to be black belts, had no certification, but knew their stuff. I’ve met others who were certified by some organization but were nearly clueless. Wise employers don’t care about certification unless it’s from a highly respected certifying body…[Read more]

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  • Well said, Mike. I suggested Brussee’s book because you won’t get through a certification exam or understand many of the tools without knowing statistics. But problem solving is often more about insight and thinking outside the box than doing the math. The most important thing we learn on this journey is how to recognize waste and track down its…[Read more]

  • Check this out. Also, if you have a current Minitab license they can help you with their excellent help line.

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