The histogram and stem-and-leaf plot below show the ages of students in a class.
Which graph allows for identification of individual ages?
Stem | Leaf | |
$1$1 | $2$2 $2$2 $3$3 $3$3 $3$3 $4$4 $4$4 $4$4 $4$4 $5$5 $5$5 $5$5 $6$6 $6$6 $7$7 $7$7 $7$7 $8$8 $8$8 $8$8 | |
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Which graph more clearly shows the number of students getting between $80$80 and $89$89?
Which graph more clearly shows the number of students who scored exactly $85$85?
"What proportion of those surveyed had broken less than four bones?"
Which data representation is more appropriate for answering this question?