Find the IQR for the data set 24, 36, 42, 57, 65

Question

asked Jul 21, 2020 100k views

2 Answers

Raul Marengo · Answer 1 · 2020-07-22T05:00:21+0000

Answer:

The IQR is 31

Explanation:

I used the IQR method and I got the answer. The upper quartile is 61 and the lower quartile is the 30

Knitschi · Answer 2 · 2020-07-27T02:09:10+0000

Answer:

31

Explanation:

The median of this data set is 42.

The 1st quadrant is the mean of 24 and 36: 30.

The 3rd quadrant is the mean of 57 and 65, or 61.

Thus, the IQR is the difference between 61 and 30: It is 31.