Construct a frequency polygon for the following data:
`{:("Class Interval",5-10,11-16,17-22,23-28,29-34,"Total"),("Frequency",7,13,8,12,10,50):}`

Explanation

To construct a frequency polygon for the given data, we will follow these steps:

### Step 1: Make Class Intervals Continuous
To make the class intervals continuous, we adjust the lower and upper limits by subtracting 0.5 from the lower limit and adding 0.5 to the upper limit.

- Original Class Intervals: 5-10, 11-16, 17-22, 23-28, 29-34
- Adjusted Class Intervals:
- 4.5 - 10.5
...