Question

what are the minimum, first quartile , median, third quartile , and maximum of the data set 20,70,13,15,23,17,40,51

Answer 1

First put the data in order from least to greatest.
13, 15, 17,20] [23, 40, 51, 70
Min: 13
Q1: (middle of the lower half) (15 + 17)/2 = 16
Median: )middle of the data set) (20+23)/2=21.5
Q3:(middle of the upper half) (40+51)/2= 45.5
Max: 70

Answer 2

1. The minimum is 13.
2. The maximum is 70.
3. The first quartile is 16
4. The third quartile is 45.50
5. The median is 21.50.

What are the minimum, first quartile , median, third quartile ,and maximum?

The data arranged in ascending order: 13, 15, 17, 20, 23, 40, 51, 70

The minimum is the smallest number in the data set. The smallest number is 13. The maximum is the largest number in the data set. The largest number is 70.

The first quartile = 1/4 x (number of data + 1)

1/4 x 9 = 2.25 term = 16

The third quartile = 3/4 x (number of data + 1)

3/4 x 9 = 6.75 term = 45.50

The median = 9/2 = 4.5 term = 21.50

To learn more about median, please check: https://brainly.com/question/20434777

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