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Exam DP-100 All Questions

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Exam DP-100 topic 1 question 23 discussion

Actual exam question from Microsoft's DP-100
Question #: 23
Topic #: 1
[All DP-100 Questions]

This question is included in a number of questions that depicts the identical set-up. However, every question has a distinctive result. Establish if the recommendation satisfies the requirements.
You have been tasked with evaluating your model on a partial data sample via k-fold cross-validation.
You have already configured a k parameter as the number of splits. You now have to configure the k parameter for the cross-validation with the usual value choice.
Recommendation: You configure the use of the value k=1.
Will the requirements be satisfied?

  • A. Yes
  • B. No
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Suggested Answer: B 🗳️

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astralyt
Highly Voted 3 years, 2 months ago
k can be 5 or 10
upvoted 9 times
sim39
3 years, 1 month ago
More specifically, k MUST be within: 1 < k <= N
upvoted 3 times
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evangelist
Most Recent 8 months, 1 week ago
Selected Answer: B
The usual value choice for k in k-fold cross-validation typically ranges from 5 to 10, with k=10 being a common default. These values are chosen because they provide a good balance between training on enough data points and having a sufficient number of iterations to get a reliable estimate of the model's performance.
upvoted 2 times
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james2033
1 year ago
Selected Answer: B
Default value k = 10.
upvoted 1 times
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pratham1612
1 year, 4 months ago
Selected Answer: B
No is correct
upvoted 1 times
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Peeking
1 year, 9 months ago
'Usual k' = 5 or 10.
upvoted 2 times
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