Hyper Geometric Distribution Multiple Choice Questions and Answers PDF

MCQ 1: The formula of calculating mean for hyper geometric probability distribution is:

1. n (m ⁄ n)
2. m (n ⁄ n)
3. n (n ⁄ m)
4. n (m ⁄ n)

MCQ 2: If the sample size is 6 and the population is 50 from which it is drawn without replacement and the elements for success are 22 then the variance of hyper geometric probability distribution is:

1. 1.388
2. 2.388
3. 3.388
4. 4.388

MCQ 3: If the total number of elements with some specific characteristics is 18 from a population of 40 and the sample is drawn without replacement with the size of 4 then the mean of hyper geometric probability distribution is:

1. 4.8
2. 1.8
3. 2.8
4. 3.8

MCQ 4: If the random samples are drawn without replacement and the population from which samples are drawn is infinite then the method which is not applicable is:

1. weighted error probability distribution
2. hyper geometric probability distribution
3. Bernoulli probability distribution
4. asymmetrical random distribution