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Which type of estimating can produce higher levels of accuracy, depending upon the
sophistication and underlying data built into the model?
Suggested Answer: D
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36 comments · newest first
WE
Wenona
11 months ago
Three-point is interesting, but does it really beat Bottom-up?
JU
Juan
11 months ago
Wait, I thought Analogous was the go-to for quick estimates?
MA
Marg
11 months ago
Not so sure about that, Parametric can be pretty precise too.
TA
Tarra
12 months ago
Totally agree, it dives deep into details!
AR
Aron
12 months ago
I think Bottom-up is usually the most accurate.
JO
Jospeh
12 months ago
Analogous estimating feels less accurate to me compared to the others, but I think it’s quicker. I wonder if that affects the overall accuracy too.
RI
Ricki
1 year ago
I’m a bit uncertain about parametric estimating. I feel like it relies heavily on the quality of the data, but I can't recall specific examples.
BU
Buddy
1 year ago
I remember practicing a question about three-point estimating, and it seemed like it could provide a good range of accuracy based on different scenarios.
VA
Vanda
1 year ago
I think the bottom-up estimating method can be really accurate if you have detailed data, but I'm not entirely sure if it's the best choice overall.
BR
Brendan
1 year ago
C - Parametric estimating is the answer that stands out to me. The question is asking about accuracy, and parametric uses statistical models to provide more reliable estimates.
KA
Katheryn
1 year ago
I'm leaning towards A - Bottom-up estimating. While it may not be as sophisticated as parametric, it can still produce pretty accurate estimates if you have good data and a detailed breakdown of the work.
MI
Minna
1 year ago
Hmm, I'm not sure about this one. I'm debating between B - Three-point estimating and C - Parametric estimating. Both seem like they could produce higher levels of accuracy.
ST
Stephane
1 year ago
I think the answer is C - Parametric estimating. This type of estimating uses statistical models and historical data to produce more accurate estimates.
JA
Janey
1 year ago
Parametric estimating is definitely the way to go here. The question specifically mentions the sophistication and underlying data of the model, which is a key feature of parametric estimating.
CA
Carlee
1 year ago
Hmm, I'm a bit confused by the cost breakdown. I'll need to carefully go through each line item and make sure I understand how they're calculating the totals.
JU
Julio
1 year ago
Parametric estimating is like a crystal ball for project budgets - it sees into the future and predicts the costs with eerie accuracy.
MA
Marguerita
1 year ago
I think parametric estimating is the way to go for higher accuracy in project budgets.
SA
Samira
1 year ago
I agree, it's like having a crystal ball to predict costs accurately.
JO
Johnathon
1 year ago
I think I'll start using parametric estimating for my future projects.
TR
Trinidad
1 year ago
I agree, it can provide a higher level of accuracy depending on the data and model sophistication.
DO
Dominque
1 year ago
Parametric estimating is definitely a game-changer for project budgets.
SH
Sherly
1 year ago
Parametric estimating is definitely a game-changer for project budgets.
PE
Penney
1 year ago
Parametric estimating? More like 'parametric amazing-ating'! This method really takes the guesswork out of the equation.
GO
Golda
1 year ago
It's true, parametric estimating is a game-changer when it comes to accuracy in project estimation.
CR
Craig
1 year ago
I agree! Parametric estimating can really improve accuracy by relying on historical data and statistical models.
CA
Carolynn
1 year ago
Parametric estimating is definitely amazing-ating! It's all about using data to make accurate estimates.
QU
Quinn
1 year ago
Parametric estimating is like a superhero of project management - the more data and sophistication, the better the results!
JE
Jeffrey
1 year ago
Three-point estimating is great, but I think parametric estimating is the way to go for higher levels of precision.
TA
Tammy
1 year ago
Analogous estimating is quick and easy, but may not be as accurate as parametric estimating.
ON
Onita
1 year ago
Bottom-up estimating can also be accurate if you have detailed information on each component.
TA
Tayna
1 year ago
I agree, parametric estimating takes into account more factors for better accuracy.
RI
Rima
1 year ago
Parametric estimating is definitely more accurate than three-point estimating.
LO
Loise
2 years ago
Parametric estimating all the way! The underlying data and sophisticated models really make a difference in accuracy.
LO
Lonna
2 years ago
I prefer bottom-up estimating as it allows for more detailed analysis.
AD
Adolph
2 years ago
I agree with Sylvie, parametric estimating relies on historical data for accuracy.
SY
Sylvie
2 years ago
I think parametric estimating can produce higher levels of accuracy.