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gayaneshka [121]
3 years ago
15

Below is the data of ages at the local amusement park on a certain day.

Mathematics
1 answer:
nignag [31]3 years ago
6 0

Answer:

39

Step-by-step explanation:

To find the intervals you will need to find the lowest and highest numbers, in this case, it would be 1 and 35.  A general rule would be 5-7 intervals, I will use 5.

Here are the intervals with the number of people that were in each:

1-7 (9)

8-14 (14)

15-21 (8)

22-28 (3)

29-35 (5)

14+9+8+3+5=39

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