3. A school gives awards to the students of each class - 5 for bravery, 3 for punctuality, 3 for full attendance, 4 for social service and 5 for self confidence. An awarded student is selected at random. What is the probability that he is being awarded for (i) punctuality (i) Self Confidence. a) Which value out of the above five is most important for the development of society? Justify your answer.
Answers
Given:
(i) Award given for Punctuality = 3
Total awards given to each class = 5+3+3+4+5 = 20
P (event) = No. of obs/Total obs.
Therefore,
P ( Punctual students) = 3/20
(ii) No. of students awarded for Self-confidence = 5
Total number of awards = 20
Therefore, P (event) = No. of obs/Total obs.
so, we get P (Self-confident students) = 5/20
= 1/4 (after simplification)
(a)- As per my thought, Social Service maybe the most important for the development of society.
Have a great day ahead. :)
Answer:
self-confidence
Step-by-step explanation: if we have self confidence that we can achive anything they maybe possiblities that we would achieve anything in the world.
self-confidence encourages us that we can and should attend classes daily no matter what happens.
self-confidence encourages us to help people by doing social service
and much more. So according to my opinion its self-confidence