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    Master Class Final Test

    Master Class Final Test

    Name and Surname (must be filled in correctly for the certificate)
    1. What is a programming language?Add description here!
    2. Determine whether the following statement is true or false:

    We can create a combo chart in Excel that includes two different data series in the same graph.

    3. What is standard deviation?
    4. Determine whether the following statement is true or false:

    Effective surveys and interviews are designed to enhance respondent engagement and minimize bias.

    5. Choose the words so that the statement is true:

    Tools like ________ and ________ are essential for creating complex, interactive visualizations that can dynamically adapt to user input.

    6. Determine whether the following statement is true or false:

    Data visualization involves converting raw data into textual descriptions to enhance comprehension and insight derivation.

    7. Determine whether the following statement is true or false:

    A diagram is a visual tool that roughly shows data values.

    8. The patient leaflet states that the medicine contains 7.5 mg of salt in 1 ml of solution (1 ml = 15 drops).

    The dosage of the drug for children is shown in the table:

    Age Number of drops
    Under 4 years old maximum 4
    From 4 to 10 5 – 10
    Over 10 11 – 20

    What is the maximum amount of salt in milligrams ( mg) that a 9-year-old child can get when taking the medicine?

    Enter the value with an integer.

    9. Determine whether the following statement is true or false:

    Problem-based learning is a good strategy to use so students can understand some main concepts about Data Science.

    10. What is statistics?
    11. What methods are used in quantitative data analysis?

    Mark two answers.

    12. Determine whether the following statement is true or false:

    The data in a table is divided into cells, where each cell represents a unique value.

    13. Choose a word so that the statement is true:

    Information included in tables, graphs, charts, images is called ____________.

    14. Determine whether the following statement is true or false:

    The data quality is the process of transforming, organizing, and interpreting the data to answer the research question or test the hypothesis.

    15. Determine whether the following statement is true or false:

    Data science professionals need not only technical skills but also business skills.

    16. Determine whether the following statement is true or false:

    Descriptive analysis is used to summarise past data to understand what has happened.

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