Question

Here is a data set:
74
71
70
85
79
78
66
78
76
89
70
68
74
83
69
72
81
72
82
83
You are examining the data with an expanded stem-and-leaf plot. Here is the start of the plot:
6# | 689
7# | 0012244
7# | 6889
8# |
8# |

What should be entered in the last row of this table?

ans =

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