To calculate the probability of selecting a Granny Smith apple, you need to divide the frequency of Granny Smith apples by the total number of apples in the bag.
Total number of apples = 11 (Red Delicious) + 6 (Golden Delicious) + 20 (Granny Smith) + 3 (Fuji) + 10 (Gala) = 50
Probability of selecting a Granny Smith apple = 20/50 = 0.4
Plotting 0.4 on the number line:
---0-------0.4------1---
To calculate the probability of selecting a Gala apple from the revised bag contents, you need to divide the frequency of Gala apples by the total number of apples in the bag.
Total number of apples = 4 (Granny Smith) + 1 (Golden Delicious) + 1 (Fuji) + 2 (Red Delicious) + 2 (Gala) = 10
Probability of selecting a Gala apple = 2/10 = 0.2
Plotting 0.2 on the number line:
---0.0-------0.2------1.0---