Question

Amanda surveyed 13 students in her class about their heights in inches. Her data are listed below: 58, 59, 55, 52, 57, 59, 62, 58, 55, 56, 59, 65, 53

What is the IQR of this data set?
What is the Median (Q2) of this data set?

Answer 1

Iqr is 4, median is 58 hope that answers your question.

Answer 2

IQR is 4, median is 58.

Explanation:

Enter these values in a list, hit stat > calc > 1-var stats. That gives you the 5 number summary. To get IQR, subtract Q3 from Q1.