A recent Wall Street Journal poll asked a group of American voters to rate economic conditions in the United States. 22 of the respondents rated economic conditions as favorable. Identify the population, sample, sample statistic, and population parameter in this survey. Population: ___________________ ___________________ __ Sample: ___________________ ___________________ __ Sample statistic: ___________________ ___________________ __ Population parameter: ___________________ ___________________ __.
Fill in the blank(s) with correct word
Question 2
Prior to making decisions, companies often collect information through a series of steps called the ___________________ ________________.
Fill in the blank(s) with correct word