Important MCQs Skewness Basic Statistics 9

The post is about MCQs Skewness Basic Statistics. There are 20 multiple-choice questions covering the topics of skewness, kurtosis, symmetrical distribution, and empirical relationship between mean, median, and mode. Let us start with the MCQs Skewness Basic Statistics Quiz.

Online MCQs Skewness and Kurtosis

1. The values of mean, median, and mode can be

 
 
 
 

2. If the third moment about the mean is zero then the distribution is

 
 
 
 

3. If the mean is less than the mode, the distribution will be

 
 
 
 

4. A symmetrical distribution has a mean equal to 4. Its mode will be

 
 
 
 

5. The shape of the symmetrical distribution is _______

 
 
 
 

6. In Uni-model distribution, if the mode is less than the mean, then the distribution will be

 
 
 
 

7. In a symmetrical distribution, mean, median, and mode are:

 
 
 
 

8. The second moment about the mean is equal to

 
 
 
 

9. A curve whose tail is longer to the right is called

 
 
 
 

10. If in a distribution the left tail is longer than the right tail, then the distribution will be

 
 
 
 

11. If mean, median, and mode are all equal then distribution will be

 
 
 
 

12. For a positively skewed distribution

 
 
 
 

13. The distribution in which mean = 60 and mode = 50, will be ____________

 
 
 
 

14. The distribution is symmetrical if the moment coefficient of skewness $\sqrt{b_1}$ is

 
 
 
 

15. For a moderately skewed distribution, which of the following hold

 
 
 
 

16. In a symmetrical distribution, the mean is _________ mode

 
 
 
 

17. If the mean is less than the mode, the distribution is

 
 
 
 

18. Bowley’s coefficient of Skewness lies between

 
 
 
 

19. Which of the following is negatively skewed?

 
 
 
 

20. The empirical relation between mean, median, and mode is

 
 
 
 

MCQs Skewness Basic Statistics with Answers

  • The shape of the symmetrical distribution is ————.
  • In a symmetrical distribution, mean, median, and mode are:
  • In a symmetrical distribution, the mean is ———— mode
  • A symmetrical distribution has a mean equal to 4. Its mode will be
  • If mean, median, and mode are all equal then distribution will be
  • The values of mean, median, and mode can be
  • The distribution in which mean = 60 and mode = 50, will be ————.
  • If in a distribution the left tail is longer than the right tail, then the distribution will be
  • If the mean is less than the mode, the distribution will be
  • In Uni-model distribution, if the mode is less than the mean, then the distribution will be
  • The empirical relation between mean, median, and mode is
  • Bowley’s coefficient of Skewness lies between
  • For a positively skewed distribution
  • For a moderately skewed distribution, which of the following hold
  • The distribution is symmetrical if the moment coefficient of skewness $\sqrt{b_1}$ is
  • A curve whose tail is longer to the right is called
  • If the mean is less than the mode, the distribution is
  • If the third moment about the mean is zero then the distribution is
  • Which of the following is negatively skewed?
  • The second moment about the mean is equal to
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