Telephone surveys are fast and efficient. Why not conduct all surveys by phone? In your answer, discuss the advantages and disadvantages of this approach and highlight any unique advantages of other survey designs. Be sure to clarify when (if ever) the other designs are preferable.

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The Answer of Telephone surveys are fast and efficient. Why not conduct all surveys by phone? In your answer, discuss the advantages and disadvantages of this approach and highlight any unique advantages of other survey designs. Be sure to clarify when (if ever) the other designs are preferable.

Telephone Surveys Are Fast and Efficient