To find the median length of Rhianna's articles, we must first arrange the lengths of the articles in ascending order. The lengths of the articles are:
- 32 paragraphs
- 32 paragraphs
- 28 paragraphs
- 32 paragraphs
- 33 paragraphs
- 25 paragraphs
- 33 paragraphs
- 13 paragraphs
- 32 paragraphs
Now we will sort these lengths:
- 13 paragraphs
- 25 paragraphs
- 28 paragraphs
- 32 paragraphs
- 32 paragraphs
- 32 paragraphs
- 32 paragraphs
- 33 paragraphs
- 33 paragraphs
To find the median, we need to locate the middle value. Since there are 9 articles (an odd number), the median is the value of the 5th article in our sorted list.
Counting the sorted list:
- 13
- 25
- 28
- 32
- 32 (this is the 5th value)
- 32
- 32
- 33
- 33
The median length of the articles is 32 paragraphs.