IASSC Exam ICBB Topic 9 Question 83 Discussion

Actual exam question for IASSC's ICBB exam

Question #: 83
Topic #: 9

[All ICBB Questions]

A fundamental rule is that both Standard Deviation and Variance can be added.

ATrue

BFalse

Show Suggested Answer

Suggested Answer: D

by Samira at Dec 10, 2024, 11:52 PM

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Elsa

1 months ago

Wait, is this a joke? Of course standard deviation and variance can't be added. That would make no statistical sense whatsoever.

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Lovetta

1 months ago

Nope, nope, nope. Definitely false. This is basic statistics knowledge. What kind of exam is this, anyway?

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Jaleesa

14 days ago

False

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Bok

1 months ago

Haha, good one! Next they'll tell us we can add apples and oranges. Standard deviation and variance are completely different things.

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Rebbecca

20 hours ago

B) False

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Abraham

6 days ago

A) True

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Casey

2 months ago

Hmm, I've never heard that rule before. Isn't variance the square of the standard deviation? This feels like a trick question.

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Francine

25 days ago

B) False

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Chuck

28 days ago

It's true, they can both be added together.

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Leoma

2 months ago

A) True

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Maia

2 months ago

I'm pretty sure that's not true. Standard deviation and variance are different statistical measures, so they can't be added directly.

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Fletcher

2 months ago

I think it's true because both Standard Deviation and Variance are measures of dispersion and can be added together.

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Mari

2 months ago

B) False

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Fletcher

3 months ago

A) True

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