PLZ HELP Question 27
Robert wanted to find the most preferred newspaper among the youth in his city. Which method of sampling represents the most unbiased opinion?
Select the correct answer from the drop-down menu.
Survey 500 people aged above 50 who read newspapers
Survey 1,000 people aged below 25 who read newspapers
Survey 500 people aged above 25 who has access to internet
Survey 1,000 people aged below 50 who use news apps on their smartphones