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Python Variables & Data Types
Which of the following data types is immutable?
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List
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Tuple
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Tuples are immutable, while lists are mutable.
How many possible values does the boolean type have?
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3
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2
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Boolean type has only two values: True and False.
Data Analysis Statistics Basics
What is standard deviation?
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The middle value of data
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A measure of data dispersion
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Standard deviation measures how spread out data points are from the mean.
Python Control Flow
Which of the following is a loop statement in Python?
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if
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for
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if is a conditional statement, while for and while are loop statements.
What does the break statement do?
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Skip to the next iteration
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Terminates the entire loop
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break terminates the entire loop and exits the loop body.