[Oct-2023] DA0-001 Questions - Truly Beneficial For Your CompTIA Exam [Q75-Q95]

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[Oct-2023] DA0-001 Questions – Truly Beneficial For Your CompTIA Exam

Download CompTIA DA0-001 Sample Questions

What are the difficulties of preparing CompTIA DA0-001 Certification

There are many difficulties in preparing CompTIA DA0-001 Certification.

The first difficulty is the lack of time and money to study, it is necessary to read a lot of books and get familiar with the whole process of CompTIA DA0-001 Certification.

Second, the number of questions and answers for each question, there are more than one answer options, it makes you confused about which one is correct.

Third, there are many other problems such as insufficient time to take a certain test or obtain a certain result, so that you have to review CompTIA DA0-001 Certification again. CompTIA DA0-001 exam dumps are the only way to pass your exam in your first attempt.

Introduction of CompTIA DA0-001 Exam

The CompTIA Data+ certification is a vendor neutral certification that validates the ability to use data to solve business problems. It is designed for professionals who work with or support IT, including IT manager, analyst, consultant and project manager.

CompTIA Data+ is focused on the skills necessary to analyze, manage and implement information technology systems within an organization. The exam covers how to collect and analyze data using tools such as spreadsheets and databases; how to use this data to make informed decisions about IT projects; how to create reports from the data; how to communicate findings clearly and concisely through presentations and reports; how to identify security issues related to information assets; and how to apply appropriate standards for data management practices across your company or organization. CompTIA DA0-001 exam dumps are the best practice exams.

The CompTIA Data+ certification is designed for professionals working in a variety of fields such as finance, marketing, human resources, sales and legal who use data in their jobs. The manipulation of the schedule programming dimensions driven updates role components activity interface busy campaigns advertising reasons activities with decision news.

Q75. Which of the following data types would a telephone number formatted as XXX-XXX-XXXX be considered?

Numeric

Date

Float

Text

Q76. A development company is constructing a new unit in its apartment complex. The complex has the following floor plans:

Using the average cost per square foot of the original floor plans, which of the following should be the price of the Rose unit?

$640,900

$690,000

$705,200

$702,500

Q77. Given the table below:

Which of the following variable types BEST describes the “Year” column?

Numeric

Date

Alphanumeric

Text

Q78. Afinancial institution is reporting on sales performance to a company at the account level. Due to the sensitive nature of the government the does il with, some account information is not shown. Which of the following fields should be masked?

Sales volume

Start date

Product name

Customer name

Q79. Which of the following is an example of a discrete data type?

8in (20cm)

5 kids

2.5mi (4km)

10.7lbs (4.9kg)

Q80. Which of the following statistical methods requires two or more categorical variables?

Simple linear regression

Chi-squared test

Z-test

Two-sample t-test

Q81. Which of the following data manipulation techniques is an example of a logical function?

WHERE

AGGREGATE

BOOLEAN

Q82. Randy scored 76 on a math test, Katie scored 86 on a science test, Ralph scored 80 on a history test, and Jean scored 80 on an English test. The table below contains the mean and standard deviation of the scores for each of the courses:

Using this information, which of the following students had the BEST score?

Randy

Katie

Ralph

Jean

Q83. Which one of the following values will appear first if they are sorted in descending order?

Aaron.

Molly.

Xavier.

Adam.

Q84. Which of the following tools would be best to use to calculate the interquartile range, median, mean, and standard deviation of a column in a table that has 5.000.000 rows?

Microsoft Excel

Snowflake

SQL

Q85. You are working with a dataset and need to swap the values in rows with those in columns.
What action do you need to perform?

Recording

Filtering.

Aggregation.

Transposition.

Q86. What feature varies on a bubble chart but not on a scatter plot?

Size

Y-position

X-position

Color

Q87. Which of the following variable name formats would be problematic if used in the majority of data software programs?

First_Name_

FirstName

First_Name

First Name

Q88. A data analyst needs to collect a similar proportion of data from every state. Which of the following sampling methods would be the most appropriate?

Systematic sampling

Convenience sampling

Stratified sampling

Random sampling

Q89. What output from a statistical test is used when performing hypothesis testing?

Standard deviation

R-value

Alpha value

P-value

Q90. A data analyst has been asked to organize the table below in the following ways:
By sales from high to low –
By state in alphabetic order –

Which of the following functions will allow the data analyst to organize the table in this manner?

Conditional formatting

Grouping

Filtering

Sorting

Q91. A data analyst needs to calculate the mean for Q1 sales using the data set below:

Which of the following is the mean?

$2,466.18

$2,667.60

$3,082.72

$12,330.88

Q92. You are working with a dataset and want to change the names of categories that you used for different types of books.
What term best describes this action?

Recording.

Summarizing

Aggregating.

Filtering.

Q93. A data analyst for a media company needs to determine the most popular movie genre. Given the table below:

Which of the following must be done to the Genre column before this task can be completed?

Append

Merge

Concatenate

Delimit

Q94. Given the table below:

Which of the following variable types BEST describes the “Year” column?

Numeric

Date

Alphanumeric

Text

Q95. Kelly wants to get feedback on the final draft of a strategic report that has taken her six months to develop.
What can she do to get prevent confusion as see seeks feedback before publishing the report?
Choose the best answer.

Distribute the report to the appropriate stakeholders via email.

Use a watermark to identify the report as a draft.

Show the report to her immediate supervisor.

Publish the report on an internally facing website.

Truly Beneficial For Your CompTIA Exam: https://www.dumpstorrent.com/DA0-001-exam-dumps-torrent.html

[Oct-2023] DA0-001 Questions – Truly Beneficial For Your CompTIA Exam [Q75-Q95]

What are the difficulties of preparing CompTIA DA0-001 Certification

Introduction of CompTIA DA0-001 Exam

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