ASQ Exam CQA Topic 4 Question 99 Discussion

Actual exam question for ASQ's CQA exam

Question #: 99
Topic #: 4

[All CQA Questions]

Which two of the following conditions must be met in order to infer statistical significance about the results of an audit sample?

i. The population must be homogeneous.

ii. The sample size must be greater than 10.

iii. The sample must be random.

IV. The sample must be taken from multiple locations.

AI and II

BI and III

CII and III

DIII and IV

Show Suggested Answer

Suggested Answer: A

by Edgar at Sep 18, 2024, 09:51 AM

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Lajuana

4 days ago

Homogeneous population? That's a new one. I think I'll go with B, I and III. Randomness is key, right?

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Ma

18 days ago

Wait, so the sample has to be random, but also from multiple locations? That seems contradictory. I'm going with C, II and III.

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Vicente

2 days ago

User1: I think the sample size must be greater than 10.

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Giovanna

20 days ago

But doesn't the sample size need to be greater than 10 for statistical significance?

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Lillian

22 days ago

I disagree, I believe the answer is C) II and III.

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Giovanna

1 months ago

I think the answer is B) I and III.

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