Question
Statement: D < E < F ≥ G; D ≥ H > I
Conclusion: I. F > IÂ Â Â Â Â II. F = I In these questions, a relationship between different elements is shown in the statements. The statements are followed by two conclusions. Give answerSolution
F > E > D ≥ H > I                                F > I. Hence conclusion I is true.
The mean deviation and coefficient of mean deviation of 5 observation are 1.2 and 0.4. If the sum of the first four terms is 10, then the fifth term is...
For ANOVA table
the F - statistics is:
If the third quartile of the following data set 7,10,7,8,9 is 9.5, then the value of quartile deviation is:
With reference to index numbers, which of the following statements is true?
For a random variable x, the central moments (µi) of all order exist. The square of (2j + 1)th  moment (µ22j+1) is
The arithmetic mean of the following frequency distribution of number of accidents X on week working days is:
X:               �...
For frequency distribution presentation , which option is wrong.
Which of the following methods is NOT used in computation of a seasonal index for time series?
Which of the following satisfies the time and factor reversal test?