Answer:
[tex]Pr = 0.233[/tex]
Step-by-step explanation:
Given
[tex]n = 300[/tex] --- total frequency
[tex]Purple = 70[/tex]
Required
The probability of purple
This is calculated as:
[tex]Pr = \frac{Purple}{n}[/tex]
So, we have:
[tex]Pr = \frac{70}{300}[/tex]
[tex]Pr = 0.233[/tex]