Data analysts use queries to request, retrieve, and update information within a database.

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1. Fill in the blank: _____ involves the ability to break things down into smaller steps or pieces and work with them in an orderly and logical way. 3.Fill in the blank: _____ involves the ability to break things down into smaller steps or pieces and work with ... Read more...
2. Fill in the blank: The data life cycle has six stages, whereas data analysis has six _____. 4.Fill in the blank: The data life cycle has six stages, whereas data analysis has six _____. 1 / 1 point key ... Read more...
3. Data and business objectives might not align for a number of reasons. Which of the following issues can prevent alignment? Select all that apply. 8. Data and business objectives might not align for a number of reasons. Which of the following issues can prevent ... Read more...
4. In order to extract the five-digit postal code from North Wales, PA, what is the correct function? 4. You are working with the following selection of a spreadsheet:   A B 1 Customer Address 2 Sally Stewart ... Read more...
5. While verifying cleaned data, a data analyst encounters a misspelled name. Which function can they use to determine if the error is repeated throughout the dataset? 4. While verifying cleaned data, a data analyst encounters a misspelled name. Which function can they use to determine if ... Read more...
6. You use a spreadsheet function to divide the text strings in Column G around the commas and put each fragment into a new, separate cell. In this example, what are the commas called? 5. Scenario 1, continued You have finished cleaning the data to ensure it is complete, correct, and relevant to the ... Read more...