Question

Calculate the five-number summary of the given data. Use the approximation method.11, 7, 2, 17, 18, 2, 13, 22, 16, 1, 20, 21, 20, 23, 24AnswerEnter your answers in ascending order, separating each answer with a comma.

Answer 1

Step-by-step explanation:

The first step is to arrange the numbers in ascending order. We have

1, 2, 2, 7, 11, 13, 16, 17, 18, 20, 20, 21, 22, 23, 24

From the data,

Minimum = 1

Maximum = 24

median is the middle term. This is the 8th term. Thus,

Median = 17

The first quartile, Q1 is the middle term in the first quarter of the data. It is the 4th term, Thus,

Q1 = 7

The third quartile, Q3 is the middle term in the last quarter of the data. It is the 12th term, Thus,

Q3 = 21

Thus, the 5 number summary is

Minimum = 1

Q1 = 7

Median = 17

Q3 = 21

Maximum = 24