The total number of students surveyed is 20 + 12 + 10 + 8 + 6 + 4 = 60.
The probability of selecting a student with blue eyes is 20/60 = 1/3.
Therefore, the chance of selecting a student with blue eyes is 1/3.
In his class, Dale conducted a survery to observe the distribution of eye color. The results are summarized as follows:
Blue 20, brown 12, green 10, amber 8, hazel 6, gray 4.
If a student is randomly chosen from this group, what is the chance of selecting a student with blue eyes? write your answer in the simplest form of a fraction
1 answer