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One of the foundations of Lean Six Sigma is the concept that the output of a process (Y) is influenced by the process inputs (X's) and is commonly shown as which formula?
Suggested Answer: D
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40 comments · newest first
IR
Irene
11 months ago
Really? I thought there were more variations to this.
LI
Lizbeth
11 months ago
I've always learned it as Y = f(Xn), makes sense!
GO
Goldie
11 months ago
Wait, isn't it Y = f(X3)? I thought that was right.
AB
Abel
12 months ago
Totally agree, that's the standard formula!
JA
Janella
12 months ago
It's definitely Y = f(Xn).
SO
Sommer
12 months ago
I thought the formula was more complex, like involving multiple X's, but I can't remember if it was C or something else.
MY
My
1 year ago
I keep mixing up the options, but I think it might be B. It sounds familiar, but I can't recall the exact details.
KA
Katie
1 year ago
I remember practicing a question similar to this, and I feel like it was definitely about Y being a function of X's, so maybe it's C?
LO
Lon
1 year ago
I think the formula is something like Y = f(Xn), but I'm not completely sure if that's the right notation.
ME
Merlyn
1 year ago
I've got this one! The correct formula is Y = f(Xn), which represents the relationship between the output Y and the process inputs Xn. This is a key concept in Lean Six Sigma, and I'm confident I can apply it to solve this type of problem.
MA
Marget
1 year ago
I'm a little confused by this question. I know Lean Six Sigma is all about process improvement, but I'm not sure I fully understand the relationship between the output and the inputs. I'll have to review my notes and try to remember the specific formula.
TE
Terrilyn
1 year ago
Okay, let me think this through. The question is asking about the foundation of Lean Six Sigma, and it's talking about the relationship between the output and the inputs. I'm pretty sure the correct answer is Y = f(Xn), but I'll double-check my notes just to be sure.
AN
Annice
1 year ago
Hmm, I'm a bit unsure about this one. I know it has something to do with the relationship between the output and the inputs, but I can't quite remember the exact formula. I'll have to think about this one a bit more.
GR
Graciela
1 year ago
This one seems pretty straightforward. I'm pretty sure the correct formula is Y = f(Xn), which represents the relationship between the output Y and the process inputs Xn.
YO
Yolando
1 year ago
I'm pretty sure the 5 GHz band includes the U-NII 5 range, so I'll go with option B.
JI
Jill
1 year ago
I think the purchase order might be the one that's required by both accounting and receiving. It seems to be pretty crucial in the process.
RY
Ryan
1 year ago
This seems like a straightforward question about labor laws. I'll start by thinking through the key pieces of legislation that regulate child labor.
BA
Barrett
1 year ago
I'm a little confused by this question. All of these techniques sound like they could be considered non-quantitative, so I'm not sure which one is the odd one out. I'll need to review my notes on job evaluation methods to make sure I understand the differences between them.
LE
Lettie
1 year ago
Y = f(Xn)? Well, if it's not that, I guess I'll just have to wing it and hope for the best. After all, that's the Lean Six Sigma way, right?
TH
Thea
1 year ago
No problem! It's important to understand the foundational concepts of Lean Six Sigma.
WI
Willard
1 year ago
Oh, I see. Thanks for clarifying.
VA
Valentin
1 year ago
No, that's not correct. It's actually Y = g(X+ 1.5).
BE
Bea
1 year ago
I think the formula is Y = f(Xn).
KR
Kristian
2 years ago
Y = f(Xn)? Makes sense, since there can be multiple inputs (X's) that impact the output (Y). Time to bring out my calculator and do some process modeling!
FR
Frank
1 year ago
Calculating the impact of each input on the output can help identify areas for improvement in the process.
YU
Yuette
1 year ago
Using the formula Y = f(Xn) allows us to analyze and improve processes effectively.
IV
Ivory
1 year ago
It's important to understand how each input (X) affects the final output (Y) in Lean Six Sigma.
KI
Kimbery
1 year ago
Yes, Y = f(Xn) is the correct formula to show how process inputs impact the output.
LA
Laurel
2 years ago
Hmm, Y = g(X+ 1.5)? Sounds more like a math equation than a Lean Six Sigma concept. I'll have to go with C on this one.
WI
Wilda
2 years ago
Wait, is it Y = f(Xn)? I thought it was something about the X's influencing the Y, but I can't remember the exact formula.
EV
Evette
1 year ago
I think it's Y = f(Xn) too. The X's play a big role in determining the outcome of the process.
AS
Ashley
1 year ago
No problem, happy to help with Lean Six Sigma concepts.
SH
Sharita
1 year ago
I remember now, thanks for the clarification.
CY
Cyril
1 year ago
That's right, the X's influence the Y output in the process.
LE
Lewis
1 year ago
Yes, you are correct. The formula is Y = f(Xn).
CL
Claribel
1 year ago
Yes, you're correct! The formula is Y = f(Xn). The inputs (X's) definitely influence the output (Y).
AM
Amina
2 years ago
I'm not sure, but I think it's either A) Y = Z(X2) or C) Y = f(Xn).
TY
Tyisha
2 years ago
Y = f(X) of course! That's the fundamental formula for Lean Six Sigma, no doubt about it.
VI
Viola
2 years ago
I agree with Joaquin, because in Lean Six Sigma, the output is a function of the inputs.
JO
Joaquin
2 years ago
I think the answer is C) Y = f(Xn).