Suppose Your Program Frequently Tests Whether a Student Is in a Soccer

question 2

Multiple Choice

Suppose your program frequently tests whether a student is in a soccer team, what is the best data structure to store the students in a soccer team?

• A) ArrayList
• B) HashSet
• C) TreeSet
• D) LinkedList
• E) Vector

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Definitions:

Histogram

A visual chart that categorizes a collection of data points into specified intervals, indicating how often data appears within those intervals.

Standard Deviation

A procedure for calculating the extent of dispersion or variability among a group of data values.

Range

In statistics, the difference between the largest and smallest values in a dataset, describing its spread.

IQR

Interquartile Range, a measure of statistical dispersion being the difference between the upper and lower quartiles.