Want the option to keep studying online 10, 3, 13
Don’t want the option to keep studying online 5, 7, 12
Column total 15, 10, 25
What is the probability of selecting a student who wants the option to keep studying online? Write your answer in percent form.
yo i risked my grade for yall enjoy
1- 1/2
2-choocing a ball from a marble bag and then choosing another ball without replacing the first
3-7/76
4-75%
5-13/25+10/25-3/25
100% Hope ur grade gets up
wrong
To find the probability of selecting a student who wants the option to keep studying online, we need to calculate the fraction of students who want the option to keep studying online out of the total number of students.
The total number of students who want the option to keep studying online is 10 (according to the given information).
The total number of students, regardless of their preference, is 25 (according to the given information).
Therefore, the probability can be calculated as:
Probability = (Number of students who want the option to keep studying online) / (Total number of students)
Probability = 10 / 25
Probability = 0.4
To write this probability in percent form, we multiply the probability by 100:
Probability (in percent) = 0.4 * 100
Probability (in percent) = 40%
So, the probability of selecting a student who wants the option to keep studying online is 40%.
The probability of selecting a student who wants the option to keep studying online is:
(15+10)/25 = 25/25 = 1
Multiplying by 100 to get the percentage:
1 * 100 = 100%
Therefore, the probability is 100% or all students want the option to keep studying online.