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Headache Medicine a Researcher Wants to See If/how Men and Women

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Headache Medicine
A researcher wants to see if/how men and women differ in their reaction to a headache medicine with respect to drowsiness.In testing the hypotheses Headache Medicine  A researcher wants to see if/how men and women differ in their reaction to a headache medicine with respect to drowsiness.In testing the hypotheses   .the following statistics were obtained: n<sub>1</sub> = 400,x<sub>1</sub> = 208,n<sub>2</sub> = 250,and x<sub>2</sub> = 115,where x<sub>1</sub> and x<sub>2</sub> represent the number of patients in the two samples (men vs.women)who reported to have drowsiness as a result of taking headache medicine. ​ ​ -{Headache Medicine Narrative} What conclusion can we draw at the 10% significance level? .the following statistics were obtained: n1 = 400,x1 = 208,n2 = 250,and x2 = 115,where x1 and x2 represent the number of patients in the two samples (men vs.women)who reported to have drowsiness as a result of taking headache medicine. ​ ​
-{Headache Medicine Narrative} What conclusion can we draw at the 10% significance level?

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Rejection region: z < −z.10 = −1.28 Test st...

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