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Estimate the percentage of households in connecticut

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Reference no: EM132097702

To estimate the percentage of households in Connecticut which use fuel oil as a heating source, a researcher collects information from 1000 Connecticut households about what fuel is their heating source. State the individual, variable, population, sample, parameter, and statistic.

I need help with the wording of my answers. I am mainly concerned about my variable answer.

I wrote:

  • Individual: country
  • Variable: density of people per square kilometer
  • Population: set of all countries
  • Sample: set of 56 countries
  • Parameter: mean density of people per square kilometer calculated from the population
  • Statistic: mean density of people per square kilometer calculated from the sample

Reference no: EM132097702

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