Question

Find the upper quartile of this set of ordered data to the nearest whole number.

21,25,25,29,34,38,45,49

A.26
B.49
C.32
D.42

Answer 1

which one do you think it is?

Answer 2

I think the upper quartile is Q3

Answer 3

so first order the data, then find the median

Answer 4

21
25
25
29
34
38
45
49

There are different ways to calculate the upper quartile Q3,
you can take the average of 38 and 45