ㅤ”The Daily Caller News Foundation obtained a full copy of CNN’s poll, which was conducted in conjunction with SSRS, a survey and market research firm. The data include a breakdown of respondents by age, party affiliation, income and other demographic factors. It also includes the methodologies used in conducting the poll, although some information is missing, like how CNN/SSRS chose to sample respondents.”
ㅤô¿ô …This is vital information !!