Question

Which stem-and-leaf plot represents the data 80, 81, 91, 92, 66, 55, 54, 30, 55, 79, 78?

Answer 1

Answer:The answer is below Hope this help and tthanjs for answer please like and vote excellent thanks and have a good day.

Step-by-step explanation

  3      0

  4  

   5      455

    6     6

    7     89  

    8  01

     9   12

Answer 2

Convert the given data into ascending order.
30,54,55,55,66,78,79,80,81,91,92
Here the minimum value is 30 and maximum is 92.
Total counts=11
Now plot the data.

Stem | Leaf
3       |  0
5       | 4 5 5
6       | 6
7       | 8 9 
8       | 0 1
9       | 1 2

This is the required stem leaf plot.