 | | The
entire survey was conducted by telephone interviewers under close
supervision. Target population being Cantonese speakers in Hong Kong of
age 18 or above, who have watched or listened to the Chief Executive
Election forum for more than 5 minutes. |
| |
| | Interviews
were conducted starting from 7:05 pm, or five minutes after the
beginning of the forum. Target sample size of the surveys was set at 500
successful cases or more. |
| |
| | Telephone
numbers used in the survey were first selected randomly from telephone
directories as seed numbers. Another set of numbers was then generated
by using the plus/minus one/two method. Duplicate numbers were then
screened out, and the remaining numbers mixed in a random order to
become the final sample. |
| |
| | Upon
successful contact with a target household, one member of the household
present, who had watched or listened to the Chief Executive Election
forum for more than 5 minutes, was selected using the "next
birthday" rule. |
| |
