This was a quiz conducted in probability

1. Play with Probability
Let’s Get Started…

2. Rules
• There will be Mainly Three Rounds
• Rules for each will be given before that round
• All the rounds have group tasks
• All the rounds have time bounding tasks and all have to finish it in
that time only.( excuse will be given for some tasks)
• Rules for deciding team will be given in next slide.

3. Groups
All have to follow this rules to decide the groups…
• Each person has to tell a name of that person whom he/she don’t want in his/her
group.
• Accordingly the groups will be decided.
• But…its not going to be so simple, be ready for a twist.
• So think twice before taking someone's name….. That person might get a advantage.

4. And here is
the twist…
• The person who gets the
highest votes has the
advantage of selecting his
group members.
• Rest two groups will be decided
by chits.
Sorry Guys…….
APRIL FOOL

5. Round 1

6. Rapid Fire Round
Rules:
• As the name suggests this round will be a rapid fire round.
• But, there is a twist….
• Each team has to answer 6 questions.
• Twist is each member has to answer 2 questions, other group
members cannot help him for that question.
• The time given to answer this question will be 10secs.
• Each question is of ½ mark, so this round can fetch your team
maximum of 3 marks.

7. Team 1
Questions:
1
2
3
4
5
6
Team 2

8. Question 1
BACK
What is the probability that the selected number is 3 ?
A. 1/10
B. 3/10
C. 1/3

9. Question 2
BACK
Simultaneously three coins are flipped by—Rucha , Likita , and Priya—
and all three land as heads. Each of the three coins being flipped in the
preceding example is what is known as __________ event.

10. Question 3
BACK
What is the probability that the number is 4 or 7?
A. 1/10
B. 1/5
C. 2/5

11. Question 4
BACK
Something that has an even chance of happening has a probability of _______ %

12. BACK
Question 5
What is the probability that a randomly selected senior student is a female?
A. ½
B. 9/17
C. 9/16

13. Question 6
BACK
Are the events “female” and “senior” mutually exclusive?

14. Team 2
Questions:
1
2
3
4
5
6
Team 3

15. Question 1
BACK
A bag contains 4 white buttons. How many black buttons must be added
so there is an even chance of picking a white button?

16. Question 2
BACK
A simple task is given to Nilkanth as follows:
draw an ace from the deck of cards and then again was asked to draw ace from the same
deck of cards without replacing previous card
Such a task can be called as __________ event.

17. Question 3
BACK
What is the probability that the number is odd?

18. Question 4
BACK
What is the probability that the number is not 8?
A. 1/10
B. 9/10
C. 1/2

19. Question 5
BACK
What is the probability that a randomly selected student is a female?
A. ½
B. 7/13
C. 8/15

20. Question 6
BACK
Are the events “female” and “senior” independent?

21. Team 3
Questions:
1
2
3
4
5
6
Round 2

22. Question 1
Back
What is the probability that the number is greater than 6?
A. 1/10
B. 3/10
C. 2/5

23. Question 2
Back
What is the probability that the number is less than or equal to 3?
A. 1/10
B. 3/10
C. 2/5

24. Question 3
Back
A bag contains just 5 buttons, all of which are blue. What is the probability of
picking a red button from the bag?

25. Question 4
Back
What is the probability that a randomly selected student is a senior?
A. ½
B. 9/16
C. 17/30

26. Question 5
Back
What is the probability that a randomly selected female student is a senior?
A. ½
B. 9/16
C. 9/17

27. Question 6
Back
If an event has an equal chance of happening it has a probability is 2.
A. True
B. False

28. Round 2

29. Subjective Round
• there will be 2 questions per team.
• Time given to solve each question is 5 mins.
• Each question is of 2 marks.
• Answering both the questions will fetch your team 4 marks.

30. Do you want to score more??
• Here is the twist, you can take help from any one group of your
choice as long as that group is ready to help.
• By helping other groups you can get 1 bonus mark for your group.
• No extra time will be given for groups for helping other groups, they
will have to manage in the same time slot.
• Helping others is your choice.

31. Round 3

32. Try your luck
Rules:
• There will be 1 question per team.
• The question will be selected by the team from the lot of questions.
• So, Believe in your luck
• Right answer will fetch your team 3 marks.
• But the twist is…
• You can change your question with deduction of 1 mark.