The lengths (in kilometers) of a random sample of 22 rivers on the South Island of New Zealand that flow to the Tasman Sea are listed in table below.

Lengths of Rivers (in km)

80 72 108 64 37 121 64 177 56 40 56 64 32 48 35 72 80 32 68 56 51 76

For the data shown above, find the following.

Do not round any of your answers.

The program here will take either answer.

a)Find the 5-number summary:

{____, _____ , ____, ______, _____}

What units would go on each of your answers above? (________)

b) Compute the IQR.

Put your answer in the first box and the correct units in the second box.

(_______ , ___km___)

c) What is the lower fence for this data set?

(_______, __km____)

What is the upper fence for this data set?

(_______ ,_km____)