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AAFM Exam GLO_CWM_LVL_1 Topic 8 Question 86 Discussion

Actual exam question for AAFM's GLO_CWM_LVL_1 exam
Question #: 86
Topic #: 8
[All GLO_CWM_LVL_1 Questions]

The probability distribution of the rate of return on ABC stock is given below:

What is the standard deviation of return?

Show Suggested Answer Hide Answer
Suggested Answer: B

Contribute your Thoughts:

Felix
3 months ago
Haha, these probability questions always have a way of making you feel like you're in a carnival funhouse. But hey, at least it's not as bad as trying to calculate the standard deviation of a clown's laugh, right?
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Matt
3 months ago
Hold on, are we sure we're not just overthinking this? I mean, the most obvious choice here is C - 10.50%. Simple as that!
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Winfred
3 months ago
Yeah, I agree. Let's go with C - 10.50%.
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Louis
3 months ago
I think you might be right, C does seem like the most straightforward choice.
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Katina
3 months ago
Ah, this is a tricky one! But I'm going to have to go with option D - 13.50%. You can never be too sure with these probability questions, you know?
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Lottie
3 months ago
Hmm, I'm not so sure about that. The distribution looks a bit skewed to me, so I'm going to go with option B - 12.90%.
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Markus
3 months ago
I calculated it using the formula provided in the textbook.
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Crista
3 months ago
I think the standard deviation of return is 11.40%. The image shows the probability distribution, and based on that, 11.40% seems like the correct answer.
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Dorothy
3 months ago
I'm going with 11.40% as well, it makes the most sense.
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Lindsey
3 months ago
I agree, it does seem like the correct answer based on the probability distribution.
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Dean
3 months ago
I think the standard deviation of return is 11.40%.
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Paulene
4 months ago
Why do you think it's 10.50%?
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Markus
4 months ago
I believe it's 10.50%.
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Paulene
4 months ago
I think the standard deviation is 12.90%.
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