Formula:
Probability = probability if event occurring / total probability
Given:
Probability if event occurring:
White Flowers: 576 Plants
Purple Flowers: 293 Plants
Total Probability: (576 + 293) = 869 Plants
Solution:
P of white flowers = 576 / (576 + 293 ) = 0.66
P of purple flowers = 293 / (576 + 293) = 0.34