Question

help meh with my work please. its easy but I don't pay attention-

Answer 1

@shadowkid3 i got this one

Answer 2

..?

Answer 3

To find the five-number summary for the given data set, we need to first find the minimum value, maximum value, median, and the quartiles.

Minimum value: 3
Maximum value: 20
Median: To find the median, we need to first arrange the data set in ascending order:

3 3 3 4 4 5 5 6 6 8 9 10 10 11 11 11 12 15 16 18 20 20

The median is the middle value of the data set. Since there are 21 values in the data set, the median is the average of the 10th and 11th values:
Median = (10 + 11) / 2 = 10.5

First quartile (Q1): To find the first quartile, we need to find the median of the lower half of the data set. The lower half of the data set is:
3 3 3 4 4 5 5 6 6 8 9

The median of the lower half of the data set is the average of the 5th and 6th values:
Q1 = (5 + 6) / 2 = 5.5

Third quartile (Q3): To find the third quartile, we need to find the median of the upper half of the data set. The upper half of the data set is:
11 11 11 12 15 16 18 20 20

The median of the upper half of the data set is the average of the 4th and 5th values:
Q3 = (15 + 16) / 2 = 15.5

Therefore, the five-number summary for the given data set is:
Minimum value: 3
First quartile: 5.5
Median: 10.5
Third quartile: 15.5
Maximum value: 20

Answer 4

....

Answer 5

i can not give you the answer

Answer 6

ik but i dont get it-