With respect to the sampling plan, three decisions must be made: 1) the sampling unit—who is to be surveyed; 2) sample size—how many people should be surveyed; and 3) /

With respect to the sampling plan, three decisions must be made: 1) the sampling unit—who is to be surveyed; 2) sample size—how many people should be surveyed; and 3)

With respect to the sampling plan, three decisions must be made:

1) the sampling unit—who is to be surveyed;

2) sample size—how many people should be surveyed;

3)  sampling procedure—how should respondents be chosen

Therefore, third decision with respect to the sampling plan is sampling procedure- how should respondents be chosen

the answer is b.

step-by-step explanation:

16.80 times .20= 3.36

step-by-step explanation: