QUESTION: 29

An analyst runs a report on a daily basis, and the number of datapoints must be validated before the data can be analyzed. The number of datapoints increases each day by approximately 20% of the total number from the day before. On a given day, the number of datapoints was 8,798. Which of the following should be the total number of datapoints on the next day?

7,038
9,600
10,600
10,800

Answer(s): C

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QUESTION: 30

An analyst has been tracking company intranet usage and has been asked to create a chat to show the most-used/most-clicked portions of a homepage that contains more than 30 links. Which of the following visualizations would BEST illustrate this information?

Scatter plot
Heat map
Pie chart
Infographic

Answer(s): B

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QUESTION: 31

An analyst has generated a report that includes the number of months in the first two quarters of 2019 when sales exceeded $50,000:

Which of the following functions did the analyst use to generate the data in the Sales_indicator column?

Aggregate
Logical
Date
Sort

Answer(s): B

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QUESTION: 32

While reviewing survey data, an analyst notices respondents entered “Jan,” “January,” and “01” as responses for the month of January. Which of the following steps should be taken to ensure data consistency?

Delete any of the responses that do not have “January” written out.
Replace any of the responses that have “01”.
Filter on any of the responses that do not say “January” and update them to “January”.
Sort any of the responses that say “Jan” and update them to “01”.

Answer(s): C

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QUESTION: 29

QUESTION: 30

QUESTION: 31

QUESTION: 32