If there are 12 boys and 6 girls, the total number of students would be 18.
You are looking for the probability of selecting a girl from the class:
6/18
Just reduce the fraction to its lowest form
6/18 = 2/6 = 1/3
Your answer would be 1/3.
1/12 =0.08333... ≈ 8.3%
I think it depends on how many students are thinking of alphabet letters at the same time :) The first student will think of a letter from the English alphabet. Then, the second student will think of a letter. The probability that the second student will select what the first student selected is 1/26.
85/500 = 17%
110
4 in 7 chance
There is only one girl out of 12 students so the probability that the girl is selected is 1/12.
1/12 =0.08333... ≈ 8.3%
The probability is 10 percent.
I think it depends on how many students are thinking of alphabet letters at the same time :) The first student will think of a letter from the English alphabet. Then, the second student will think of a letter. The probability that the second student will select what the first student selected is 1/26.
85/500 = 17%
The probability is the number of girls divided by the number of students, so 12/22, or 6/11
110
There were twelve students in the classroom.
3 students.
Effects of Classroom ConditionsClassroom condition affects the learning of every student. A student who is not comfortable inside his classroom will also have difficulties learning. Like for example, the environment overwhelmed by noise will make the classroom not conducive for learning.
for me , i think its the teacher & the other students around me .
Probability of picking a student is 800 / (800+50+150) = 800 / 1000 = .8.