Which one of the following is not the graphical representation of statistical data:
a)bargraph 
(b) Histogram
c]Frequencypolygon
(d)  Comulative frequency distribution

Explanation

To solve the question "Which one of the following is not the graphical representation of statistical data?", we will analyze each option provided.

### Step-by-Step Solution:

1. **Understand the Options**:
- We have four options:
a) Bar graph
b) Histogram
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