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1. In a study of the effectiveness of a new pain killer, 4646 out of 821821...

1. In a study of the effectiveness of a new pain killer, 4646 out of 821821 patients tested reported experiencing side effects. Use a α=0.01α=0.01 significance level to determine if the proportion who side effects from this drug is lower than the 7.8%7.8% rate of side effects for the older version of this medication.  
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