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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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fundai! fundai!
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6 years ago
A sample is used to obtain a 95 confidence interval for the mean of a population. The confidence interval goes from 78.21 to 87.64 . If the same sample had been used to test the null hypothesis that the mean of the population differs from 90, the null hypothesis could be rejected at a level of significance of 0.05.
  Indicate whether the statement is true or false
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GavaaconGavaacon
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6 years ago
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fundai! Author
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6 years ago
Good timing, thanks!
larrybrads
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Yesterday
Smart ... Thanks!
shangshang
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2 hours ago
Thanks for your help!!
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