Mathematics, 17.10.2020 08:01 rudybelizaire
According to Thomson Financial, last year the majority of companies reporting profits had beaten estimates. A sample of 162 companies showed that 100 beat estimates, 29 matched estimates, and 33 fell short. How large a sample is needed if the desired margin of error is 0.05? If required, round your answer to the next integer.
Answers: 2
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According to Thomson Financial, last year the majority of companies reporting profits had beaten est...
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