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ASQ CSSGB Exam - Topic 1 Question 76 Discussion

Actual exam question for ASQ's CSSGB exam
Question #: 76
Topic #: 1
[All CSSGB Questions]

When a Belt is analyzing sample data she should keep in mind that 95% of Normally Distributed data is within +/- 2 Standard Deviations from the Mean.

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Suggested Answer: A

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Letha
5 days ago
That's true, 95% within 2 SDs!
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Daren
10 days ago
Haha, this question is making my head spin. I'll just guess and hope for the best.
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Caitlin
15 days ago
B) False, because 95% is way too low for normal distribution. It's gotta be higher than that.
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Shad
21 days ago
Wait, is this a trick question? I'm going to go with my gut and say A) True.
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Janna
26 days ago
Hmm, I thought it was +/- 3 standard deviations. Time to brush up on my statistics!
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German
1 month ago
A) True, that's the standard for normal distribution.
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Renato
1 month ago
B) False, it's actually +/- 3 standard deviations.
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Carey
1 month ago
True, that's the 68-95-99.7 rule for normal distribution.
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Alison
2 months ago
I remember the 95% part, but I’m not confident about the +/- 2 standard deviations.
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Chara
2 months ago
I’m leaning towards true, but I could be mixing it up with the empirical rule.
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Barrett
2 months ago
I’m not entirely sure, but I feel like we practiced a question like this in class. It might be true.
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Sherrell
2 months ago
I think it's true. It’s a basic concept in statistics.
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Lemuel
3 months ago
I thought it was just 90%. Are you sure?
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Marti
3 months ago
Wait, is it really 95%? Sounds high!
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Huey
3 months ago
I think this is true, but I remember something about 68% being within 1 standard deviation too.
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Zona
3 months ago
Easy peasy! This is a classic normal distribution fact. The answer is definitely True.
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Chery
4 months ago
I'm not totally sure about this one. I'll have to think it through step-by-step to make sure I understand it correctly before answering.
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Caprice
4 months ago
Okay, I've got this. The key is knowing that 95% of normally distributed data falls within 2 standard deviations of the mean. So the answer must be True.
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Tommy
4 months ago
Wait, I'm a bit confused. Is this asking about the percentage or the standard deviations? I need to re-read the question carefully.
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Refugia
4 months ago
Hmm, this seems like a straightforward stats question. I'll remember the 95% rule for normal distributions and apply that here.
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Brock
2 months ago
Definitely! The 95% rule is key in stats.
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Gennie
2 months ago
I think the answer is A) True.
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