Answer:
tens is the answer with 11 entries.
We can also show mean of 29.81 after we draw and total then divide by 11.
We draw a stem vertical stem of numbers 1 -6 and enter;
5,5,5,6,6 next to 1
9 next to 2
0 next to 3
8, 8, 8 next to 4
3 next to 6
We count up the entries and check we have 11 leafs.
If you have multiple questions here we find a pattern that there are
single entries on 2 =29 3 = 30 and stem = 6 = 63 on the formula = 127
the others add up to = 144 for stem = 4=48 entries.
and = 45 for 1=15 entries on same line =12 for 1 = 16
We add these up
127 + 144 + 45 + 12 = 328 for total
If we divide by no of entries = 11
We have 328 /11 = 29.81 mean.
