## rainbow_rocks03 one year ago Plz help...No direct answers PLZ! what is the upper quartile of the data set?25,8,10,35,5,45,40,30,20 A.35 B.37.5 C.37 D.40

1. Mehek14

1) find the median of the data

2. rainbow_rocks03

Well I need it explained so I can understand it and direct answers are against code violation

3. rainbow_rocks03

The median is 25

4. Mehek14

$$\bf{upperquartile\rightarrow{quartile3}}$$

5. Mehek14

@rainbow_rocks03 can you list for me all the numbers in order from least to greatest?

6. rainbow_rocks03

yes

7. rainbow_rocks03

5,8,10,20,25,30,35,40,45

8. Mehek14

|dw:1441741504848:dw|

9. Mehek14

|dw:1441741554272:dw| that divides the data in 2 parts

10. Mehek14

|dw:1441741582345:dw|

11. rainbow_rocks03

37.5 ?

12. rainbow_rocks03

So my answer would be 37.5 ?

13. Mehek14

that's the upper quartile

14. Mehek14

yes ^_^

15. Mehek14

upper quartile is the median of the second half of the data

16. rainbow_rocks03

TY!

17. Mehek14

YW!