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GAQM CLSSBB-001 Exam - Topic 10 Question 65 Discussion

Actual exam question for GAQM's CLSSBB-001 exam
Question #: 65
Topic #: 10
[All CLSSBB-001 Questions]

The Mann-Whitney test is a powerful test and is unique to situations from which of the choices listed? (Note: There are 2 correct answers).

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Suggested Answer: B

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Bernardine
6 months ago
Totally agree, it's a solid alternative to the t-test!
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Denny
6 months ago
Wait, is it really more widely applicable than the t-test?
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Lili
6 months ago
I thought it was less powerful than the t-test?
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Veronica
7 months ago
Definitely focuses on the equality of the median!
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Jaleesa
7 months ago
It's used for testing the identity of two populations.
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Glenn
7 months ago
I’m confused about the identity of populations part; does that relate to option A or something else?
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Lai
7 months ago
I practiced a question similar to this, and I feel like it might be more widely applicable than the t-test, so D could be right too.
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Kathrine
7 months ago
I think it focuses on the median, so maybe option B is one of the correct answers?
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Chau
8 months ago
I remember the Mann-Whitney test is used when we can't assume normality, but I'm not sure which options apply here.
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Miesha
8 months ago
Alright, I've got it! The Mann-Whitney test is unique for testing the identity of two populations and focusing on the equality of the medians. Those are the two correct answers here.
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Junita
8 months ago
Wait, I thought the Mann-Whitney test was less powerful than the t-test? I'm a bit confused on that part. Let me double-check the differences between the two tests.
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Shawana
8 months ago
I'm pretty confident the Mann-Whitney test focuses on the equality of the medians, not the means like the t-test. And I think it's more widely applicable than the t-test, since it doesn't have the same assumptions.
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Denny
8 months ago
Okay, I know the Mann-Whitney test is used for non-parametric data, so it's probably related to that. Let me review the options and see which ones match up.
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Joanna
8 months ago
Hmm, this is a tricky one. I'll need to think carefully about the differences between the Mann-Whitney test and the t-test to figure out the two correct answers.
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Ronny
1 year ago
This question is a real 'Mann-made' challenge, but I'm confident I can 'Whitney' this one out of the park!
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Mireya
1 year ago
You know, if I get this wrong, I'm going to feel like a 'Mann-down' on my exam score. But I'll try my best to 'Whitney' the competition!
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Jesusa
1 year ago
I'm glad they specified that there are two correct answers. Otherwise, I'd be scratching my head trying to figure out which one is right!
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Dean
11 months ago
B) Focuses on equality of the Median of the two populations
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Leah
11 months ago
A) Testing the identity of two populations
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Dorsey
1 year ago
Hmm, I was a bit unsure about C and D. Aren't the t-test and Mann-Whitney test both powerful in their own ways, depending on the situation?
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Renato
1 year ago
A and B seem like the correct answers to me. The Mann-Whitney test is used to compare the distributions of two populations, not just the means like the t-test.
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Eladia
11 months ago
I agree, A and B are the correct answers. The Mann-Whitney test is unique in that it compares distributions, not just population means.
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Teddy
11 months ago
Yes, A and B are the right choices. It focuses on the equality of medians, not means like the t-test.
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Xenia
12 months ago
I think A and B are the correct answers too. The Mann-Whitney test is all about comparing distributions, not just means.
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Tiffiny
1 year ago
I believe the Mann-Whitney test is more widely applicable than the traditional t-test.
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Lelia
1 year ago
I agree with Winifred, it focuses on the equality of the Median of the two populations.
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Winifred
1 year ago
I think the Mann-Whitney test is unique to situations A and B.
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