construct a frequency table of class interval of 10 from the given data and find the mean.

23, 5, 17, 28, 39, 52, 16, 22, 69, 75 ,
41, 33, 9, 49, 34, 59, 72, 46, 65, 58,
60, 48, 64, 32, 50, 73, 57, 51, 63, 36

Let's begin by constructing a frequency table with a class interval of 10. Then, we will calculate the mean of the data.

### Step 1: Determine the class intervals
Given the data, the smallest value is 5, and the largest value is 75. With a class interval of 10, the class intervals will be:

- 0 - 9
- 10 - 19
- 20 - 29
- 30 - 39
- 40 - 49
- 50 - 59
- 60 - 69
- 70 - 79

### Step 2: Create the frequency table

| Class Interval | Frequency (f) |
|----------------|---------------|
| 0 - 9          | 3             |
| 10 - 19        | 3             |
| 20 - 29        | 4             |
| 30 - 39        | 5             |
| 40 - 49        | 5             |
| 50 -

Learn how to construct a frequency table with class intervals of 10 from given data and calculate the mean. This problem involves statistical concepts like frequency distribution and mean calculation. Suitable for students in Grades 9-12.

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