chapman university conducts an annual survey ...

chapman university conducts an annual survey of american fears. one of the objects of this survey is to collect annual data on the fears, worries, and concerns of americans. in 2017 the survey sampled 1207 participants. one of the survey findings was that 16% believe that bigfoot is a real creature. identify the sample and population. is the value 16% a parameter or a statistic? what symbol would be used for this value? identify the sample. choose the correct answer below. a. the sample is the 1207 participants. b. the sample is adults in the united states. c. the sample is people. d. the sample is people in the united states. e. the sample is the 16% of people who believe that bigfoot is a real creature. f. the sample is people in the united states who believe that bigfoot is a real creature. identify the population. choose the correct answer below. a. the population is people in the united states who believe that bigfoot is a real creature. b. the population is the 1207 participants.

Answer

# Brief Explanations: A sample is a subset of a population that is actually studied. Here, 1207 participants were surveyed, so they are the sample. The population is the entire group of interest. In this case, the survey is about Americans' fears, so the population is people in the United States. The 16% is a statistic because it is based on the sample of 1207 participants. The symbol for a sample - proportion is $\hat{p}$. # Answer: Identify the sample: A. The sample is the 1207 participants. Identify the population: D. The population is people in the United States. Is the value 16% a parameter or a statistic? Statistic. What symbol would be used for the value? $\hat{p}$