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If each observation is halved then the coefficient of quartile deviation
Which option is WRONG?
If the sum of lower and upper qualities is 6 and quartile deviation is 1.5, then the value of coefficient of quartile deviation is
If Z1, Z2,…Zn are n independent standard normal variates, then Σni=1 Z2i will follow:
For the data set
X: 1 2 3 4 ...
For the production data
Year: 1 2 3 ...
In a 3 races, 2 genders and 5 in each treatments group for two -way ANOVA, the degree of freedom for source of variation due to interaction, error and ...
Completely randomized design is based on the principles of _________ and randomization only.
At a reservation counter. passengers are arriving for booking the tickets in a Poisson fashion with mean rate 60 per hour. The kurtosis of the inter-ar...
A physical instructor claims that the mean weight of students in school is greater than 82 kg with standard deviation 20. If a sample of size 81 studen...