Desmos Graphing Calculator
Math·Problem-Solving and Data Analysis·One-variable data: Distributions and measures of center and spread
medium| Number of employees | Number of stores |
|---|---|
| 1 to 6 | 2 |
| 7 to 12 | 3 |
| 13 to 18 | 1 |
| 19 to 24 | 6 |
| 25 to 30 | 1 |
The table shown summarizes the number of employees at each of the 13 stores in a shopping plaza. Which of the following could be the median number of employees for the stores in the shopping plaza?
A
1
B
9
C
15
D
21