Is the 91% Trust Rating a Valid Argument?
ANSWER: NO Pulse Asia made the survey through face-to-face interviews of 1,200 respondents. 1200/103M Pinoys = 0.000012 SAMPLE SIZE, 1200/72M Pinoys aged 15 to 80 = 0.000017 SAMPLE SIZE. The validity of sample size, error margin (±) you can check on one of the URL on the reference area below. Answers on survey […]