A sample was formed consisting of 8 students from a total of 56 students for certain task. Find the sampling fraction of the population of students.
A. 1/7
B. 7
C. 49
D. 1/49
Answer:A
A sample was formed consisting of 8 students from a total of 56 students for certain task. Find the sampling fraction of the population of students.
A. 1/7 B. 7 C. 49 D. 1/49
Explanation: In a sampling distribution if N is the population size, n is the sample size then number of sampling fractions is n/N. Hence N=56 and n=8 which gives n/N as 8/56 = 1/7.