True or False
14. A sample can also refer to objects, : 1260334.
True or False
14. A sample can also refer to objects, such as retail stores, websites, and products.
A) True
B) False
15. Sampling always involves people
A) True
B) False
16. In most cases it is practical to survey an entire population
A) True
B) False
17. It is not necessary to survey an entire population as long as the sample adequately represents the population
A) True
B) False
18. The first step in sampling is to define the needed statistical power
A) True
B) False
19. The simpler the population definition, the lower the incidence
A) True
B) False
20. Defining the population as individual retail clothing stores with sales of $2 million or more would result in a higher incidence rate than defining the population as only stores that sell female clothing and that is not part of a major retail chain.
A) True
B) False
21. The incidence rate is the listing of people or objects from which the sample will be drawn
A) True
B) False
22. Today, using a city telephone directory is a good source of information to identify a sample frame for that particular city.
A) True
B) False
23. A good alternative to the phone book for a telephone survey designed to include cell phone numbers would be to use random digit dialing
A) True
B) False
True or False
14. A sample can also refer to objects, : 1260334
