Suppose a sample size of 50 is desired and the population ...

[mia]

Suppose a sample size of 50 is desired and the population consists of 2,500 names in alphabetical order. The jth, or systematic sampling number would be:
 
  A) 50.
  B) 100.
  C) 250.
  D) 500.

Question 2

A researcher randomly picks the first item or subject from a population, N then selects each jth subject where j is the ratio of the population size, N to the desired sample size, n. In this case, the researcher is using:
 
  A) random sampling.
  B) systematic random sampling.
  C) population sampling.
  D) parameter sampling.

[cadimas]

Answer to Question 1

A

Answer to Question 2

B

[mia]

Excellent

[upturnedfurball]

Gracias!