SAS Exam A00-240 Topic 6 Question 89 Discussion

Actual exam question for SAS's A00-240 exam

Question #: 89
Topic #: 6

[All A00-240 Questions]

In partitioning data for model assessment, which sampling methods are acceptable? (Choose two.)

ASimple random sampling without replacement

BSimple random sampling with replacement

CStratified random sampling without replacement

DSequential random sampling with replacement

Show Suggested Answer

Suggested Answer: D

by Yuki at May 28, 2024, 01:40 AM

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Renea

28 days ago

If I had a nickel for every time I saw 'sequential random sampling' on an exam, I'd have... well, a nickel. But hey, at least it's better than 'random sequential sampling', am I right?

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Monte

2 days ago

C) Stratified random sampling without replacement

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Ling

3 days ago

A) Simple random sampling without replacement

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Lettie

1 months ago

I'm more of a 'go big or go home' kind of guy, so I'm picking B and D. Simple random sampling with replacement and sequential random sampling with replacement? That's living on the edge, baby!

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Carmen

1 months ago

I'm going with A and C. Stratified random sampling is a great way to ensure we get a representative sample, and simple random sampling without replacement is a classic.

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France

1 months ago

Woah, hold up! Simple random sampling with replacement? Isn't that just putting the data back in the hat and pulling it out again? Seems a bit like cheating to me.

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Paris

5 days ago

Yeah, I agree. Sampling with replacement does seem a bit like cheating.

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Gabriele

12 days ago

C) Stratified random sampling without replacement

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Lilli

13 days ago

C) Stratified random sampling without replacement

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Jaime

13 days ago

A) Simple random sampling without replacement

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Loren

16 days ago

A) Simple random sampling without replacement

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Hoa

2 months ago

A and C seem like the way to go. Simple random sampling without replacement and stratified random sampling without replacement are both good options for model assessment.

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