A Statistical Sample Includes

Multiple Choice

A statistical sample includes

A) a random selection of sample techniques,including the measurement of sampling risk
B) a random selection of sample items
C) the use of a statistical technique to evaluate the sample items,including the measurement of sampling risk
D) the use of a statistical technique to obtain the sample results,including the measurement of sampling risk
E) the use of a statistical technique to evaluate the sample results,including the measurement of sampling risk
F) both A and C
G) both B and E
H) both B and D