The total number of students in the survey is 20 + 12 + 10 + 8 + 6 + 4 = 60.
The probability of selecting a student with blue eyes is 20 (number of students with blue eyes) divided by 60 (total number of students) = 20/60 = 1/3.
Therefore, the chance of selecting a student with blue eyes is 1/3.
In his class, Dale conducted a survey to observe the distribution of eye color. The results are summarized as follows:
Eye Color Number of Students
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 point)
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2 answers
alright here are the answers to the probability basics practice check
1. 2, 4, 6, 8, 10. 12, 14, 16, 18, 20 make sure to put spaces after commas
2. 3/5
3. 1/3
4. 3/5
5. 21/26
YW
1. 2, 4, 6, 8, 10. 12, 14, 16, 18, 20 make sure to put spaces after commas
2. 3/5
3. 1/3
4. 3/5
5. 21/26
YW
3 answers