SAS Exam A00-240 Topic 10 Question 88 Discussion

Actual exam question for SAS's A00-240 exam

Question #: 88
Topic #: 10

[All A00-240 Questions]

Refer to the confusion matrix:

Calculate the accuracy and error rate (0 - negative outcome, 1 - positive outcome)

AAccuracy = 58/102, Error Rate = 23/48

BAccuracy = 83/102, Error Rate = 67/102

CAccuracy = 25/150, Error Rate = 44/150

DAccuracy = 83/150, Error Rate = 67/150

Show Suggested Answer

Suggested Answer: A

by Dorothea at May 21, 2024, 05:58 PM

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Laquita

1 years ago

Okay, let's break this down step-by-step. The accuracy is the number of correct predictions divided by the total number of predictions. And the error rate is the number of incorrect predictions divided by the total number of predictions. I think the answer is B, but I'll have to double-check my work.

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Iesha

11 months ago

Yes, that's correct. And the error rate is 67 out of 102.

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Glenna

11 months ago

I think the accuracy is 83 out of 102.

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Corinne

11 months ago

Yes, that's correct. And the error rate is 67 out of 102.

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Karma

11 months ago

Yes, B seems to be the most accurate option after going through the steps.

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Martina

11 months ago

I agree, B looks like the correct choice based on the calculations we did.

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Sarina

11 months ago

I think the accuracy is 83 out of 102.

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Dianne

12 months ago

I think the answer is B as well. It seems like the most accurate calculation.

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Leanna

1 years ago

Haha, this question is a real brain-teaser! I'm going to have to put on my thinking cap for this one. Let's see, is it C? No, wait, maybe it's D... *scratches head*

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Bernardine

12 months ago

No, I believe it's A

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Estrella

12 months ago

I think it's B

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Vanna

1 years ago

Hmm, I'm not sure about this one. The confusion matrix looks a bit confusing to me. I'll have to double-check my work on this one.

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Bettyann

1 years ago

I think the answer is B. The accuracy is 83/102 and the error rate is 67/102. This makes the most sense given the information provided in the confusion matrix.

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