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Math·Problem-Solving and Data Analysis·One-variable data: Distributions and measures of center and spread
medium| Task | Time (minutes) |
|---|---|
| A | 8 |
| B | 5 |
| C | 12 |
| D | 10 |
| E | 10 |
The table shows the amount of time it took a participant in a study to complete each of 5 tasks. What was the mean time, in minutes, for this participant to complete a task?
A
7
B
9
C
11
D
45