E20-065 Dumps

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EMC E20-065 dumps - 100% Pass Guarantee!

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Vendor: EMC

Certifications: EMC Certifications

Exam Name: Advanced Analytics Specialist for Data Scientists

Exam Code: E20-065

Total Questions: 66 Q&As ( View Details)

Last Updated: Mar 17, 2025

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E20-065 Q&A's Detail

Exam Code: E20-065
Total Questions: 66
Single & Multiple Choice 66

E20-065 Online Practice Questions and Answers

Questions 1

Which HDFS feature protects against user errors causing accidental loss of data?

A. Encryption

B. Replication

C. Namenode federation

D. Snapshots

Show Answer
Questions 2

The naive Bayer classifier is trained over 1600 movie reviews and then tested over 400 reviews.

Here is the resulting confusion matrix:

190 (TP) 10(FN)

80 (FP) 120(TN)

What are the precision, recall, and the F1-score values?

A. Precision0.95; Recall: 0704; F1-score: 0.809

B. Precision 0.613, Recall: 0.95, F1-score: 0.745

C. Precision 0.704, Recall: 0.95; F1-score: 0.809

D. Precision 0.95; Recall: 0.613; F1-score: 0.745

Show Answer
Questions 3

Consider the two sentences below. I mailed my credit card application to the bank We walked along the river bank until we came to a waterwheel

What type of NLP ambiguity might occur when interpreting the word "bank"?

A. Discourse

B. Syntactic

C. Semantic

D. Acoustic

Show Answer
Questions 4

What are key characteristics of regular lattices?

A. Low clustering coefficients, high network diameters

B. High clustering coefficients, small network diameters

C. Low clustering coefficients; small network diameters

D. High clustering coefficients; high network diameters

Show Answer
Questions 5

A simul-ation to compare two different sales models yields different results for the same set of input

variables in different runs.

What is the likely cause?

A. bit operating system was used

B. The same number of trials was used.

C. A linear congruenlial generator (LCG) was used for pseudo-random number generation.

D. Different seeds forthe random number generator were used

Show Answer More Questions

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Success Stories

  • Madison
  • Tabitha
  • Mar 18, 2025
  • Rating: 5.0 / 5.0

I bought the product last month and prepare for my E20-065 exam with the questions for about 2 weeks. I passed the exam yesterday. 3 new questions which were not included in this dumps. I don't remember. I also got many question exactly the same as in this dumps. 100% valid. If you go through the questions carefully, you will surely pass. Hope you all pass the exam easily.


  • United Kingdom
  • Carlos
  • Mar 18, 2025
  • Rating: 4.9 / 5.0

I purchased the dumps one month ago and I learned a lot from the dumps. I will attend the exam tomorrow, I feel very confident now. Good luck to me.


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  • Bain
  • Mar 18, 2025
  • Rating: 4.6 / 5.0

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  • Ontario
  • Granillo
  • Mar 16, 2025
  • Rating: 5.0 / 5.0

This dump is really good and helpful. I just passed the exam successfully. Only 2 questions were not included in the E20-065 dumps. I cannot remember the question. And I'm not sure if I answered that question correctly. Never mind. I would pass the exam even leave those two questions blank. I also got many questions that are exactly the same as this dump. So be sure to go through the whole material carefully.


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  • ni
  • Mar 16, 2025
  • Rating: 5.0 / 5.0

Extremely valid material for E20-065 Exam preparation, with accurate answers as well. It gives you all the hints and even helps you trace and track your study plan. All you have to do is to go through the materials and understand the questions and I'm sure the certification will be a matter of time.


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  • Jerry
  • Mar 15, 2025
  • Rating: 5.0 / 5.0

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  • Mar 15, 2025
  • Rating: 5.0 / 5.0

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  • Mar 14, 2025
  • Rating: 4.2 / 5.0

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  • lizzy
  • Mar 13, 2025
  • Rating: 5.0 / 5.0

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  • London
  • Tommy
  • Mar 13, 2025
  • Rating: 5.0 / 5.0

I bought the product last month and prepare for my E20-065 exam with the questions for about 3 weeks. I passed the exam yesterday. I got 2-3 new questions which were not included in their dumps. I'm not sure if I answered that question correctly. I also got many question which are exactly the same as this dumps. So I think their questions are valid. If you go through the questions carefully and understand the answers by heart, you will pass the exam (maybe not with a full score, but you will pass). I think my review helps. Hope you all pass the exam easily. Best wishes.