The Chamber of Commerce Wants to Assess Its Membership's Opinions

Multiple Choice

The Chamber of Commerce wants to assess its membership's opinions of the North American Free Trade Agreement.One-hundred of the 2,000 members are randomly selected and contacted by telephone.Seventy-five percent of respondents reported an overall favourable opinion, and twenty-five percent reported an overall unfavourable opinion.The proportion, 0.75, is a ___.

A) parameter
B) statistic
C) population
D) sample
E) frame