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A newspaper poll asked 2,150 adults in the u. s. a series of questions to find out their view on the u. s. economy. what is the population of interest?

Sagot :

A newspaper poll asked 2,150 adults in the U.S a series of questions to find out their view on the U.S economy. "The population of interest is all of the adults in the country at the time the poll was conducted."

What is population of interest?

The portion of the general public that the researcher selects as the sample for a methodical investigation is known as the population of interest.

Some key points regarding population of interest are -

  • It serves as the principal focus of an investigator and offers all the information required to draw valid findings during an investigation.
  • In market research, your demographic of interest can be, for instance, all middle-class workers between the ages of 30 and 45 or all nursing moms between the ages of 25 and 27. Once you have this down, you can design a survey,or quiz that appeals to them as the target market and potential clients.
  • The parameter of interest, sometimes referred by the population value of interest, is a statistical variable that provides further information about the study sample or population under study.
  • These variables, in other words, describe and define a specific research population.

To know more about the population of interest, here

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