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Mathematics, 26.11.2019 05:31, isaiahmichel93081
Agroup of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week. assuming a population standard deviation of six hours, what is the required sample size if the error should be less than a half hour with a 95% level of confidence?
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Agroup of statistics students decided to conduct a survey at their university to find the average (m...
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