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Describe basic probability - set theory

Two hundred workers were asked that would a better economy lead you to switch jobs? The outcomes of the survey follow.
Answer Very likely Somewhat likely Somewhat unlikely Very unlikely Don't know

Respondents 38 29 21 108 4

If a worker is selected at random and what is the probability that he or she

1) Is very unlikely to switch jobs?

2) Is somewhat likely or very likely to switch jobs?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M920258

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