Question
 How many number of Institutions are there in the
Insurance Institute of India?Solution
There are at present 91 Associated Institutes spread all over the country.Â
Identify, from the following, the moment used as a measure of skewness?
The second quartile for the following data 38, 39, 40, 52, 59, 67, 73, 77, 149, 248 is:
For completely randomized design for k treatments and n observations, yif = response from the jth unit receiving ith treatment, �...
For the two variables X and Y, the following observations are tabulated
X:           3             4        �...
The second and fourth moment about mean for a distribution are 4 and 18 respectively. What is the value of Pearson's coefficient of skewness β ₂ ? <...
If xi | fi , i = 1,2,...n is a frequency distribution with standard deviation 15 and mean 30, the coefficient of variation will be equal to:
The square of normal variate with mean 0 and variance 1 follows:
A random sample of size 225 is drawn from the population of mean μ and standard deviation σ. The sample mean follows the distribution with mean 100 a...
For the production data
Year:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â ...
Which option is incorrect for the component of ti.me series.
