The 2010 GSS asked respondents âWould you say that astrology is very scientific, sort of scientific, or not at all scientific?â In a sample of 663 people, 231 responded very or sort of scientific and 432 responded not at all scientific. Here is the frequency distribution:
â¦ Describe the population of interestâwhat does the GSS purport to reflect?
â¦ Does the value of the sample statistic necessarily equal the estimated population parameter? Why/why not?