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At a large conference of teachers from a variety of subjects, a random sample of 50 mathematics teachers attending the conference was selected. Among the selected mathematics teachers, 28 percent had taken one or more courses in statistics. For which of the following populations is 28 percent a reasonable estimate of the percentage of those who have taken one or more courses in statistics?
A. All mathematics teachersB. All mathematics teachers who attended the conferenceC. All mathematics teachers who have taken one or more courses in statisticsD. All teachers who attended the conferenceE. All teachers

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Answer:

C. All mathematics teachers who have taken one or more courses in statistics

pstnonsonjoku

28 percent is a reasonable sample from a population of all teachers who attended the conference.

What is a sample?

A sample is a small amount of the total number that has been taken from a large population. The sample is oftenntaken from the population in a representative manner.

In the sense of the question, 28 percent is a reasonable sample from a population of all teachers who attended the conference.

Learn more about sampling:https://brainly.com/question/11045407

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