Write the exponential function represented by the table. Х 0 1 2 3 4 5 Y 1/16 1/4 1 4 16 64 y =

Assuming that this is the complete question : a bowl of flower seeds contains 5 petunia seeds and 15 begonia seeds. Riley calculated the probability that a randomly selected seed is petunia seed as 1/3. Describe and correct Riley's Error .

Answer :

Riley is wrong because the probability of a randomly selected seed is petunia is 1/4.

Total petunia seeds : 5
total all seeds        : 20

Probability = 5/20 = 1/4