Leaving Certificate
Ordinary Level
DEB
2020 P2 Q4
Question
Question
![](https://www.google.com/images/icons/product/drive-32.png)
Marking Scheme
Marking Scheme
![](https://www.google.com/images/icons/product/drive-32.png)
Worked Solutions
Worked Solutions
![](https://www.google.com/images/icons/product/drive-32.png)
#Statistics #Frequency Table #Mean from a Frequency Table #Grouped Data #Mid-Interval Values #Percetages #Probability