eVidyarthi

Probability: Experimental Approach

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. Empirical probability P (E) of an event happening is defined as
 
 
 
 

Question 1 of 10

2. If the probability of winning a game is 0.9 then, the probability of losing the game is
 
 
 
 

Question 2 of 10

3. One card is drawn from a pack of 52 cards at random. Now, the probability that the card drawn is either red or king is
 
 
 
 

Question 3 of 10

4. An unbiased dice is thrown. What is the probability of getting an even number or a multiple of 3?
 
 
 
 

Question 4 of 10

5. The maximum probability of an event of a trial is:
 
 
 
 

Question 5 of 10

6. In an experiment, 100 drawing pins were dropped on a floor. 73 landed point up and the rest landed point down. A pin is selected at random and dropped. What is the probability that the pin will land point down?
 
 
 
 

Question 6 of 10

7. What is the probability that a leap year has 53 Sundays?
 
 
 
 

Question 7 of 10

8. In a simultaneous throw of a pair of dice, the probability of getting a sum more than 7 will be
 
 
 
 

Question 8 of 10

9. Three unbiased coins are tossed together. The probability of getting at least two heads is
 
 
 
 

Question 9 of 10

10. An event for an experiment is defined as
 
 
 
 

Question 10 of 10