Find the interquartile range (IQR) of the data in the box plot below.
cm
Amount of rain in Vietnam cities
(centimeters)
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0 1 2
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Find the interquartile range IQR of the data in the box plot below cm Amount of rain in Vietnam cities centimeters 0 1 2 3 4 5 6 7 8 9 10 Stuck Watch a video or class=

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Answer:

1.5 cm

Step-by-step explanation:

Interquartile range (IQR) = Q3 - Q1

From the box plot given, the third quartile (Q3) is the data value that falls exactly at the end of the edge of the rectangular box = 7 cm

The first quartile (Q1) is the data value exactly at the beginning of the edge of the box = 5.5 cm

Interquartile range (IQR) = 7 - 5.5 = 1.5 cm