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PRMIA Exam 8007 Topic 1 Question 74 Discussion

Actual exam question for PRMIA's 8007 exam
Question #: 74
Topic #: 1
[All 8007 Questions]

Solve the simultaneous linear equations: x + 2y - 2 = 0 and y - 3x = 8

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Suggested Answer: A

Contribute your Thoughts:

Alease
1 years ago
Maybe the real question is, 'which answer will make you the most confident?'
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Raymon
1 years ago
This question is a real head-scratcher! I'm just going to close my eyes and point to an answer - it's as good a strategy as any.
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Theodora
1 years ago
I'm not too sure about this, but I think B is the correct answer. The interval is telling us about the probability of the real value being outside it, not inside.
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Krissy
11 months ago
Actually, you're right. A is the correct answer. The 95% confidence interval gives us the probability that the real value is within the interval.
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Cyndy
11 months ago
I think A is the correct answer. The interval is telling us the probability of the real value being within it.
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Cletus
1 years ago
I'm going with C. The interval is about the estimated value, not the real value, so the probability should be for the estimated value, not the real one.
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Stefany
12 months ago
Yeah, C makes sense. It's all about the estimate within the interval.
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Paris
1 years ago
I think C is correct too. It's about the estimated value.
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Adelina
1 years ago
Option A seems the most intuitive to me. I mean, if it's a 95% confidence interval, then the real value should be within that range 95% of the time, right?
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Jordan
12 months ago
Option A is definitely the correct interpretation.
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Gertude
12 months ago
Yeah, that's how I interpret it too.
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Linwood
1 years ago
I agree, option A makes the most sense.
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Nickolas
1 years ago
I agree with Ressie. A makes sense because it's about the real value of the parameter.
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Ressie
1 years ago
I think the correct answer is A.
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