The question is not complete, so i have attached the complete question.
Answer:
Option C is the correct option:
The number generator is fair. It shows that 20% of the coins selected are dimes most of the time.
Step-by-step explanation:
From the question, we are told that 20% of the coins are dimes, and that 10 coins are selected.
Thus, the expected number of dimes is; 0.20 × 10 = 2
From the dot plot shown in the attached image, we can see that 2 has the most frequent appearance.
Hence, we can say that the number generator is fair because It shows that 20% of the coins selected are dimes most of the time.