In selecting a sample for attribute testing, block sampling involves which of the following approaches?
a. Each item in the population having an equal chance of selection.
b. Every nth item being selected after a random start.
c. An arbitrary selection with no conscious bias.
d. Selecting all items on a day or week.
d
You might also like to view...
All of the following represent issues that need to be considered in sales management EXCEPT
A. What will the business do with the information collected about customers? B. What image will the sales force represent? C. What would be the cost of the final product that is sold to the customers? D. How much information will be collected on each customer?
Levi led a team that has just finished up a very challenging research project that will assist management in developing long-range plans. Despite the stress of the past few months, most participants seem sad it's over. Now Levi should
A. emphasize unity. B. have an awards ceremony. C. get the group disbanded quickly to free people up for new things. D. provide opportunities for people to get to know one another better now. E. ensure those members can work on similar tasks going forward.
Which statement is correct about defining the target population?
A) Imprecise definition of the target population will result in research that is ineffective at best and misleading at worst. B) Defining the target population involves translating the problem definition into a precise statement of who should and should not be included in the sample. C) The target population should be defined in terms of elements, sampling units, extent, and time. D) All of the above statements are true.
Which of the four levels of the cost hierarchy would be used by a dress manufacturer using an activity-based management to design a pattern for a new dress style?
A) Unit-level activity B) Batch-level activity C) Product-level activity D) Facility-level activity