Several different keys are measured, to the nearest half an inch. The results are shown in the table below.
$1\frac{1}{2}$112 | $2\frac{1}{2}$212 | $1\frac{1}{2}$112 | $1\frac{1}{2}$112 | $2$2 | $2\frac{1}{2}$212 |
$3$3 | $2\frac{1}{2}$212 | $2$2 | $2$2 | $1\frac{1}{2}$112 | $1\frac{1}{2}$112 |
Which of the following line plots correctly shows the measurements?
A set of measurements in inches have been recorded in the table below.
A collection of different sized matchsticks was measured, to the nearest fourth of an inch. The results are shown in the table below.
A set of measurements, to the nearest half an inch, are shown in the line plot below.