When utilizing observational methods of data collection, which of ...

[newyorker26]

When utilizing observational methods of data collection, which of the following should be specified by the
  researcher?
 a. Who should be observed?
  b. What aspects of the purchase should be reported?
  c. When should the observations be made?
  d. Where should the observations be made?
  e. All of the above.

Question 2

Twenty-seven percent of teens have developed cosmetic brand loyalties by age 15.
 
 Indicate whether the statement is true or false

[emily12345]

Answer to Question 1

e

Answer to Question 2

F

[newyorker26]

Thanks for the timely response, appreciate it

[ttt030911]

TYSM