Multiple Choice
Disproportionate sampling and weighting are used by the researcher:
A) to ensure a sufficient number of cases in each of the sample subpopulations.
B) to give a proportionate representation to each sample element.
C) to provide a representative picture of the total population.
D) to handle situations involving the errors and approximation that are often inherent in complex,multistage designs.
E) to ensure a sufficient number of cases in each of the sample subpopulations;to give a proportionate representation to each sample element;to provide a representative picture of the total population;and to handle situations involving the errors and approximation that are often inherent in complex,multistage designs.
Correct Answer:

Verified
Correct Answer:
Verified
Q8: Multistage sampling designs tend to have smaller
Q9: Statistical computations assume that you have done:<br>A)simple
Q11: If a population were perfectly homogeneous,a single
Q12: Probability samples are advantageous to the researcher
Q12: A study population is:<br>A)the theoretical and hypothetical
Q14: The chief aim of probability sampling is
Q29: In a situation of perfect homogeneity there
Q31: In general, as sample size increases:<br>A)the standard
Q70: The size of the population must be
Q91: Stratification represents a modification to rather than