Which of the Following Statements About the Heapsort Algorithm Is

question 31

Multiple Choice

Which of the following statements about the heapsort algorithm is correct?

• A)The heapsort sorts an array that is already sorted in O(n).
• B)The heapsort algorithm is based on inserting elements into a heap and removing them in sorted order.
• C)Each insertion and removal is O(n log(n)).
• D)The heapsort algorithm requires more space than the mergesort.

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Definitions:

fMRI

Functional Magnetic Resonance Imaging, a neuroimaging technique that measures brain activity by detecting changes associated with blood flow.

Control Groups

Groups in experiments that do not receive the experimental treatment, allowing researchers to assess the treatment's effect by comparing it against this baseline.

Experimental Groups

Groups in an experiment that receive the treatment or variable being tested, allowing researchers to assess its effects.

Representative Sample

A part of a population that accurately represents the entire group's composition.