Q1. Which one of the following is not used in developing a box and whisker plot to describe the distribution of data?
Q2. The mean is r e
Q3. Which of the following is the most appropriate example of a discrete random variable?
Q4. Income of a family is an example of
Q5. Careful use of statistical methods does not include
Q6. A frequency distribution is
Q7. Which is the Principles of Human Relations?
Q8. The coefficient of variation is
Q9. Which one of the following is the relationship between mean, median and mode
Q10. A histogram is used to determine class and
Q11. In conducting hypothesis test for the mean of two independent populations, the following values have to be present (you can opt for more than one option)
Q12. Which is convention method of Human Relation training method?
Q13. ___ is the term given to any system of reorganization of data items within a f ile, where the reorganisation is independent of the information content of the file.
Q14. Performance appraisal includes
Q15. Which of the following statement is TRUE?
Q16. As the number of trials increase the experimental probability will approach theoretical probability.
Q17. A quartile is a split in increments of:
Q18. EventsAandBareindependentwhen P(B | A) =P(B)
Q19. Read the following headline and choose the condition that correspond with the business cycle.The DOW Jones industrial average reaches an all-time high.
Q20. Job analysis provides information used for writing
Q21. The weight of an object is an example of
Q22. mutually exclusive, events that have no outcomes in common
Q23. A chart commonly used in quality management to separate the most important types of defects from trivial ones is called a
Q24. In how many ways 4 books can be arranged in book shelf in a row?
Q25. Calculated Average is