Here are the midterm test scores for the seventhperiod typin

Here are the midterm test scores for the seventh-period typing class.

Solution

Note that the stem are the tens digits, and the leaves are the ones digits.

Reordering the data,

59
63
65
68
72
74
74
77
79
83
85
85
88
91
93
97

Thus, the answer is OPTION E. [ANSWER]

Stem	Leaves
5	9
6	3 5 8
7	2 4 4 7 9
8	3 5 5 8
9	1 3 7