Saturday, October 11, 2008
Public Reactions to Potential Bottled Water Ban
This province-wide Omnibus survey was designed and conducted by Probe Research Inc. via telephone interviews conducted between September 15th and September 29th, 2008 among a
random and representative sampling of 600 adults residing in Winnipeg.
With a sample of 600 one can say with 95 percent certainty that the results are within +/- 4.0
percentage points of what they would have been if the entire adult population of Manitoba had
been interviewed. The margin-of-error is higher within each of the survey’s population subgroups.
Modified random digit dialling was used to ensure that all Manitoba adults would have an equal
opportunity to participate in this Probe Research survey. Minor statistical weighting has been applied to this sample to ensure that the age and gender balance correspond with the province as a whole.
Download Full Release
random and representative sampling of 600 adults residing in Winnipeg.
With a sample of 600 one can say with 95 percent certainty that the results are within +/- 4.0
percentage points of what they would have been if the entire adult population of Manitoba had
been interviewed. The margin-of-error is higher within each of the survey’s population subgroups.
Modified random digit dialling was used to ensure that all Manitoba adults would have an equal
opportunity to participate in this Probe Research survey. Minor statistical weighting has been applied to this sample to ensure that the age and gender balance correspond with the province as a whole.
Download Full Release
