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Six Sigma Formula, PROBLEM SOLVING Equation T-Shirt
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Colour & Print Process: Black
Classic Printing: No UnderbaseVivid Printing: White Underbase
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Six Sigma Formula, PROBLEM SOLVING Equation T-Shirt
Powerful Six Sigma Formula or problem-solving equation Y=f(x) can help determine the cause and effect in a project, and it can be used to measure performance and find areas for improvement. In Six Sigma this formula is considered the “breakthrough equation.”
To break it down into its components, let’s define each part of the formula:
Y: the outcome or outcomes, result or results, that you want
X: the inputs, factors or whatever is necessary to get the outcome (there can be more than one possible x)
F: the function or process that will take the inputs and make them into the desired outcome
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4.5 out of 5 stars rating15.2K Total Reviews
15,226 Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Murphy R.14 December 2020 • Verified Purchase
Basic T-Shirt, White, Medium
Zazzle Reviewer Program
Love how the print turn out for an affordable price. My tshirt looks really good
5.0 out of 5 stars rating
5 out of 5 stars ratingBy cathie C.5 October 2020 • Verified Purchase
Basic T-Shirt, White, Small
Zazzle Reviewer Program
First time ordering from this website. A bit hesitant at first but it was cheaper from what i had seen.
I wanted a T-shirt to display the hard work we in the medical field have been encountering through this COVID. I wanted it to represent the harder work that we do every day.
Just as pictured and what i had made was its coloring as in picture.
The size ran big according to measurements for my basic relax fit T-shirt. When i was contacted my team member in zazzle and explained ,they replaced for my usual size of L and it came even quicker at no extra charge.
If you choose the basic t-shirt like i did, go with what you usually would don't go by sizing chart.
I would highly recommend
Great work.. The colour was as expected and the blue was great, even better.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Lili T.24 October 2025 • Verified Purchase
Basic T-Shirt, White, Small
Good quality and clear photo.
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Product ID: 235476529435103456
Added on 29/12/22, 4:06 am
Rating: G