Question 271 · 365 in bank
Which of the following data types is the "number of packages delivered" an example of?
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Answer: B
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DA0-001 practice questions 271–280
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Question 272 · 365 in bank
Which of the following is a key feature of a temporary table?
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Answer: A
Question 273 · 365 in bank
An intern needs to compile a report that will be used in a customer proposal at the end of the month. Which of the following best describes the type of report the intern should use?
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Answer: C
Question 274 · 365 in bank
Which of the following is an example of a structured data type?
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Answer: C
Question 275 · 365 in bank
An analyst is working with a data set that contains information regarding refugee status, income, identification numbers, place of residence, and employment status. The analyst needs to randomize placeholders for all the variables in a data set so that the information is useless in the event of a breach but is still useful in producing the necessary reports. Which of the following functions is the analyst performing?
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Answer: B
Question 276 · 365 in bank
A data analyst has removed the outliers from a data set due to large variances. Which of the following central tendencies would be the best measure to use?
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Answer: B
Question 277 · 365 in bank
An analyst wrote the following code:
Which of the following formats did the analyst use?
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Answer: C
Question 278 · 365 in bank
A healthcare data analyst is working with data sets containing patient information, medical records, and metrics. The data analyst needs to combine two data sets that have a common field, Patient_ID. Which of the following data manipulation techniques should the analyst use?
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Answer: D
Question 279 · 365 in bank
Select 3An analyst is explaining the company's financial systems and reporting tools to a new coworker. Which of the following data quality dimensions are the most important? (Choose three.)
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Answer: BEF
Question 280 · 365 in bank
A data analyst needs to observe the relationship between two numeric variables and identify the clustering pattern as well as the outliers. Which of the following visualizations should the analyst use?
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Answer: C
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