Sixteen students were asked how many electronic devices they had in their home.
40, 31, 57, 17, 41, 17, 42, 41, 8, 31, 9, 58, 14, 28, 12, 25
Calculate the five number summary
a) Minimum 8
b) Q1 17
c) Median 29.5
d) Q3 41.5
e) Maximum 58
f) What is the IQR?
26