Question

The stem-and-leaf plot shows the test scores for a chemistry class.

How many students had a score less than 82 points?

2
3
12
15

Answer 1

12 I know because I just took the quiz

Answer 2

Answer: 12

Explanation:

A Stem and Leaf Plot is a particular table in which each data value is split into a "stem" (the first digit ) and a "leaf" (the last digit).

The given stem-and-leaf plot shows the test scores for a chemistry class in which , the numbers less than 82 are 52, 64, 66, 70, 71, 74, 76, 78, 78, 78, 80, 8 1

Therefore, the number of students had a score less than 82 points = 12