Mary sells 10 different kinds of lollipops. What is the mode of the given data?
Lollipop flavor | Number sold |
Grape | 13 |
Mango | 16 |
Cola | 19 |
Choco swirl | 21 |
Fruit punch | 13 |
Watermelon | 16 |
Sour apple | 13 |
Bubblegum | 21 |
Peach | 13 |
Orange | 13 |
Number sold | Frequency |
13 | 5 |
16 | 2 |
19 | 1 |
21 | 2 |