For the given observations: 70 70 71 72 72 73 73 74 76 77 78 78...

Question

Question

For the given observations: 70 70 71 72 72 73 73 74 76 77 78 78 78 79 79. Find the inner quartile range

Answer 1

Answer #1

Solution:

The inter quartile range is the difference between the third and first quartiles.

The third quartile is 78.

The first quartile is 72.

The inter quartile range = 78 - 72 = 6.

Answer 2

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