The stem plot represents that only 1 person is at least 30 years, 2 people who are 35 years old and 1 person with the age of 36 years old watching the music concert.
In other words, there were 4 people ages 30 years old and abovewatching the concert
Explanation:We have 1,2,3 digits under the STEM column, and 55667788, 1459, 0556 under the LEAF column. the way to explicate a stem-and-a-leaf plot is that all digits under the LEAF ARE THE ONES DIGIT AND ON THE STEM ARE THE TENTHS DIGITS. We will just go to put together the stem and the leaf digits.See figure below.
STEM LEAF PUT TOGETHER THE DIGITS
1 5 5 6 6 7 7 8 8 15, 15, 16, 16, 17, 17, 18, 18 (AGES)
2 1 4 5 9 21, 24, 25, 29 (AGES)
3 0 5 5 6 30, 35, 35, 36 (AGES)
