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SAS A00-240 Exam - Topic 9 Question 15 Discussion

What is the default method in the LOGISTIC procedure to handle observations with missing data?
D) Only cases with variables that are fully populated are used.
A) Missing values are imputed.
B) Parameters are estimated accounting for the missing values.
C) Parameter estimates are made on all available data.

SAS A00-240 Exam - Topic 9 Question 15 Discussion

Actual exam question for SAS's A00-240 exam
Question #: 15
Topic #: 9
[All A00-240 Questions]

What is the default method in the LOGISTIC procedure to handle observations with missing data?

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Suggested Answer: D

by Luisa at May 06, 2022, 01:16 AM

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Meghann
7 months ago
I always thought they just dropped incomplete cases.
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Zachary
7 months ago
Nope, it's not A. C is correct!
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Shantay
8 months ago
Wait, are you sure? I thought they imputed missing values.
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Evelynn
8 months ago
Yeah, it's definitely option C!
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Jeannetta
8 months ago
I think the default is to use all available data.
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Ezekiel
8 months ago
I feel like the answer might be B, where parameters are estimated accounting for missing values, but I need to double-check that.
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Nicolette
8 months ago
I practiced a similar question, and I believe missing values are just ignored, so maybe it's option D?
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Jimmie
8 months ago
I remember something about parameter estimates being made on all available data, but I can't recall if that's the default for the LOGISTIC procedure.
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Sherill
8 months ago
I think the default method is to use only cases with fully populated variables, but I'm not entirely sure.
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Carin
8 months ago
I'm a little confused on the best approach here. Should I ask the development team to add the code to the CSS of the site, or can I do this directly in the Visual Experience Composer? I want to make sure I'm doing this the right way.
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Paola
8 months ago
Hmm, this seems like a tricky one. I'll need to think through the relationship between total demand and total production required carefully.
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Jeniffer
8 months ago
Okay, I think I've got a handle on this. The key is to really understand the scenario and the test cases, and then systematically work through to determine the statement coverage. I'm feeling confident I can tackle this.
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Fletcher
9 months ago
Hmm, I'm a bit unsure about this one. I know Cosmos DB has a lot of different settings, but I can't remember which ones have to be set during account creation. I'll have to think this through carefully.
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Gilbert
9 months ago
This seems like a pretty straightforward question. I'll focus on understanding the key differences between the fixed and variable annuities, and then choose the answer that best captures those differences.
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