Final answer:
The five-number summary for the given data is: minimum = 4, first quartile = 24, median = 54, third quartile = 92, maximum = 99.
Step-by-step explanation:
The five-number summary consists of five statistics: the minimum, the first quartile, the median, the third quartile, and the maximum. To find the five-number summary for the given data (91, 95, 99, 21, 82, 24, 36, 54, 92, 4, 7), we need to arrange the data in ascending order:
4, 7, 21, 24, 36, 54, 82, 91, 92, 95, 99
The minimum is 4, the first quartile is 24, the median is 54, the third quartile is 92, and the maximum is 99.