DataScienceUnit1
Data Science Fundamentals Quiz
Test your knowledge of data science concepts with our engaging quiz! Covering a range of topics such as qualitative data, EDA, and boxplots, this quiz will challenge your understanding and help reinforce your learning.
Key Features:
- Multiple choice and open-ended questions
- Focus on fundamental data science principles
- Ideal for students and professionals
Qualitative data is also called as ____ data
Continuous
Numerical
Categorical
Result of a coin toss is ____ type data
Numerical
Ordinal
Nominal
Binary
Interval and Ratio are types of ____ data
Nominal
Discrete
Continuous
Categorical
Data published in books and journals is called
Primary data
Secondary data
First hand data
Which of the following cannot be determined from a boxplot
Minimum and Maximum values
Inter-quartile range
Median
Mode
When two variables move together in the same direction, they will have
Positive covariance
Negative covariance
Zero covariance
Data generated from Twitter is example of ____ data.
Structured
Unstructured
Semi- Structured
____ is a process of filling the missing values.
Imputation
Data curation
EDA
Data visualization
____ is systematically browsing the documents on the Web for extracting data from websites
Web crawling
Web scraping
Web indexing
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