Question
The process of milking in which pressing the thumb
against the teats while the teats are in between thumb and fingers.Solution
Knuckling method It is pressing the thumb against the teats while the teats are in between thumb and fingers. It may cause injury to the teat. This method is not advisable and is least recommended of all milking methods
 X and Y are independent normal variables with mean 50 and 80 respectively and standard deviation as 4 and 3 respectively. What is the distribution o...
The 95% confidence interval of average age of accidents in any city during last year for a sample of size 100 with mean age 34.25 from population of st...
If A and B are mutually exclusive, the general addition rule is:
If X and Y represent waiting time and service time of customers in shopping mall, have joint destiny f(x, y) = kx; 0 ≤ y ≤ x ≤ 1, then the value ...
For the distribution with unknown θ
We set the tes...
The mode of the given data set is 12. The sum of the frequency on both sides of mode are 16. The skewness:
For the recorded observation, the coefficient of variation is 0.2 and the variance is 16. The arithmetic mean is:
Which is not relative measures of skewness?
If the third quartile of the following data set 7,10,7,8,9 is 9.5, then the value of quartile deviation is:
