In a study of the effectiveness of a new pain killer, 46 out of 821 patients...
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In a study of the effectiveness of a new pain killer, 46 out of821 patients tested reported experiencing side effects. Use a a =0.01 significance level to determine if the proportion who sideeffects from this drug is lower than the 7.8% rate of side effectsfor the older version of this medication.
In a study of the effectiveness of a new pain killer, 46 out of821 patients tested reported experiencing side effects. Use a a =0.01 significance level to determine if the proportion who sideeffects from this drug is lower than the 7.8% rate of side effectsfor the older version of this medication.
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SolutionGivenn 821x 46Sample proportion isWe have to test if the proportion who side effects from thisdrug is lower than the 78 rate of side effects for the olderversion of this
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