1. The local meteorologist plots the daily low temperatures for the months of January and
February on the box plots below. Use the box plots to mark each statement as true or false,
and correct any false statements.
JANUARY
FEBRUARY
a.
b.
C.
d.
e.
f.
о
5
10
15
20
25
30
о
5
10
15
20
25
30
TEMPERATURE (°F)
TEMPERATURE (°F)
The range of daily low temperatures in January was 15°F.
In February, about 50% of the daily low temperatures were 17°F or higher.
Less than 25% of the daily low temperatures in February were 25°F or higher.
In February, the IQR was 20°F.
The median daily low temperature in January was 15°F.
Three-fourths of the daily low temperatures in January were above 5°F.