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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
10 months ago
I always thought they just dropped incomplete cases.
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Zachary
10 months ago
Nope, it's not A. C is correct!
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Shantay
11 months ago
Wait, are you sure? I thought they imputed missing values.
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Evelynn
11 months ago
Yeah, it's definitely option C!
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Jeannetta
11 months ago
I think the default is to use all available data.
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Ezekiel
11 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
11 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
11 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
11 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
11 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
11 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
11 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
12 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
12 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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