True or False Questionnaires should be pretested by personally ...

[Davideckstein7]

True or False Questionnaires should be pretested by personally administering them to a small number of persons who are similar to the eventual sample members.
  Indicate whether the statement is true or false

Question 2

True or False Consumers Union purchases twenty-five brands of lawnmowers and tests them for various attributes. This is an example of secondary data.
  Indicate whether the statement is true or false

[emilymalinowski12]

Answer to Question 1

T

Answer to Question 2

F