In the context of election polling in the Philippines, what is a "sample"? a. The entire population of voters in the country. b. The group of voters who favor various candidates. c. The percentage of voters who participate in the election. d. A few hundred or a few thousand voters selected for an opinion poll. ####

What do you mean by sample? A portion of the population was selected for the analysis.  A numerical measure that describes the characteristics of the population. Consist of all the items about which we want to draw a conclusion. None of the above

A politician is interested in the proportion of voters in his district who think he is doing a good job. Define the following in terms of the study. Give examples where appropriate.Part (a)Part (b)The sampleThe sample is all the voters in the district who think the politician is doing a good job.The sample is all voters in the district.    The sample is a group of voters in the district who think the politician is doing a good job.The sample is a group of voters in the district.

What is population? What is sample?

A sample statistic is an estimate ofMultiple Choicepopulation parameter.sample parameter.descriptive statistic.population statistic.

What is sampling in statistics?a.The process of selecting a sample from a populationb.The process of selecting the entire population for analysisc.The process of analyzing data collected from a sampled.The process of interpreting the collected data from a population