CompTIA DA0-001 Certification: Questions, Preparation Tips and Exam Details

CompTIA DA0-001 Certification: Questions, Preparation Tips and Exam Details

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DA0-001 Exam Detail Exam Code

DA0-001

Full Exam Name

CompTIA Data+

Number of Questions 90 Practice Exams

CompTIA DA0-001 Certification Practice Exam

Passing Score

675 / 900

Time Limit

90 mins

Books / Training

CompTIA Data+ Certification Training

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DA0-001 Syllabus Topic

Weights

Data Concepts and Environments

15%

Data Mining

25%

Data Analysis

23%

Visualization

23%

Data Governance, Quality, and Controls

14%

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Preparation tips for CompTIA Data Plus Certification • Perform enough practice with CompTIA system with related CompTIA DA0-001 certification subjects • Identify the key configuration, workflow and data flow • Understand the all Syllabus Topics of Exam which are Given in Description.

• Identify your weak areas from practice test and do more practice with system • Repeat practice exams and try to score 100% on www.edusum.com Experience success with Edusum.com

CompTIA DA0-001 Sample Questions

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Q 1) Melinda is analyzing a movie dataset, where individual films have a star rating between 1 and 5. What type of data is this?

Option. a) Nonparametric data b) Redundant data c) Duplicate data d) Data outlier

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ANSWER

a) Nonparametric data

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Q 2) Q3 2020 has just ended, and now a data analyst needs to create an ad-hoc sales report that demonstrates how well the Q3 2020 promotion went versus last year's Q3 promotion.

Which of the following date parameters should the analyst use?

Option. a) 2019 vs. YTD 2020 b) Q3 2019 vs. Q3 2020 c) YTD 2019 vs. YTD 2020 d) Q4 2019 vs. Q3 2020

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ANSWER

b) Q3 2019 vs. Q3 2020

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Q 3) A data analyst has been asked to create an ad-hoc sales report for the Chief Executive Officer (CEO). Which of the following should be included in the report?

Option. a) The sales representatives' home addresses b) Line-item SKU numbers c) YTD total sales d) The customers' first and last names

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ANSWER

c) YTD total sales

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Q 4) Which of the following contains alphanumeric values?

Option. a) 10.1Ε² b) 13.6 c) 1347 d) A3J7

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ANSWER

d) A3J7

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Q 5) A hypothesis test sometimes rejects the null hypothesis even if the true value of the population parameter is the same as the value in the null hypothesis.

This type of result is known as: Option. a) A Type I Error b) A Type II Error c) A correct inference d) The confidence level of the inference

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ANSWER

a) A Type I Error

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Info on CompTIA Data Plus Certification • For more information on DA0-001 Certification please refer to FAQs. • The DA0-001 certification is increasingly becoming important for the career of employees.

• The fees information are for the informative purposes and do not serve as an official offering and are subject to change • Focus on the guide for online registration and you will find it out.

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