Answer: A: A flower being pink and a flower being a rose are independent of each other.
Step-by-step explanation:
We know that if event A and B are independent then
From the given table we have ,
The number of pink flower = 60
Total number of roses = 315
Then ,the probability of selecting a pink flower :-
The total number of roses = 315
Then , the probability of selecting a rose :-
The number of pink roses = 20
Then , the probability of selecting a pink rose :-
Now, the product of probabilities of pink flower and roses will be
i.e.
Therefore, A flower being pink and a flower being a rose are independent of each other.