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GAQM Exam CLSSBB-001 Topic 1 Question 66 Discussion

Actual exam question for GAQM's CLSSBB-001 exam
Question #: 66
Topic #: 1
[All CLSSBB-001 Questions]

How many experimental runs exist in a Full Factorial and fully randomized design for 4 factors with 2 replicates for the Corner Points and no Center Points? The factors in the experiment are only at 2-levels.

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Suggested Answer: C

Contribute your Thoughts:

Buck
15 days ago
Wait, so we're supposed to run 128 experiments just to test 4 factors? That's madness! I'm going to design my experiment with one factor at a time, that'll be way more efficient. *winks*
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Leatha
16 days ago
Ooh, this one's tricky! Let me think... Okay, I've got it! The answer is B) 128. Totally nailed it. *high fives self*
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Brandon
17 days ago
I'm going with C) 256. Wait, no, that can't be right... Ugh, I always get these factorial design questions mixed up! *grumbles*
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Stefany
19 days ago
Nah, I'm pretty sure it's D) 64. The question says there are no center points, so that means we only have the corner points with 2 replicates, right? Seems like the easiest answer to me.
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Arlette
4 days ago
I think you're right, D) 64 makes sense since there are no center points in the design.
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Verlene
1 months ago
Hmm, I think the answer is B) 128. That's the number of experimental runs for a full factorial design with 4 factors at 2 levels, right? Plus 2 replicates for the corner points.
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Gary
16 days ago
Great job! B) 128 is the correct answer.
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Joesph
22 days ago
That's right! It's 128 experimental runs for that design.
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Marlon
27 days ago
Yes, you are correct! The answer is B) 128.
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Karan
2 months ago
I'm not sure, but I think the answer might be C) 256. Can someone explain the rationale behind the correct answer?
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Elenora
2 months ago
I agree with Alisha, because for 4 factors at 2 levels with 2 replicates, the formula is 2^(number of factors) * number of replicates = 2^4 * 2 = 128.
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Alisha
2 months ago
I think the answer is B) 128.
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