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Original Price $27.35 Comp. value
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Six Sigma Formula, PROBLEM SOLVING Equation T-Shirt
Qty:
Style
Basic Long Sleeve T-Shirt
-$5.65
+$2.80
+$15.40
+$3.55
This style is unisex. Refer to the size chart for your perfect size.
Color & Print Process
Black
Classic Printing: No Underbase
Vivid Printing: White Underbase
About T-Shirts
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About This Design
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
Customer Reviews
4.6 out of 5 stars rating14.8K Total Reviews
14,806 Reviews
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5 out of 5 stars rating
By Susan C.November 22, 2025 • Verified Purchase
Basic Long Sleeve T-Shirt, Black, Adult S
Love the shirt, the first time I wore it, I had people telling me they liked the flower design. It’s awesome that you can find a flower design and get it in any color.
5 out of 5 stars rating
By Cindy I.January 31, 2022 • Verified Purchase
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I love this artist. Their designs are cute and whimsical. But I ordered too large a size. I don’t mind as I’m going to use it to sleep in. I’ll probably order this in a short sleeve style to wear in the summer. My family loves my chocolate chip cookies so this design has significance for me. Bright and bold. It was off center but that was my fault as I edited the design. Should have left it alone but was just trying out the editing feature. Great editing system to play around with and change things up a little bit
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By Carol I.February 11, 2023 • Verified Purchase
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Absolutely love my “It’s a Philly Thing S. Broad Street Philadelphia long sleeved TShirt 🥰 Excellent service, communication and very speedy delivery (just in time for Super Bowl Sunday)
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Other Info
Product ID: 235909105598985890
Created on: 12/29/2022, 4:08 AM
Rating: G
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