Question

Population is 9,6,4,1,2,8,3. Draw all the samples of size n=4 without replacement method

Answer 1

We have population values 9, 6, 4, 1, 2, 8, 3 population size N = 7 and sample size n = 4.

Thus, the number of possible samples which can be drawn without replacement is

$\binom{N}{n}=\binom{7}{4}= 30$