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In a study of 420006 cell phone users 164 subjects

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In a study of 420,006 cell phone users, 164 subjects developed brain cancer. Test the claim that cell phone users delevlop brain cancer at a rate that is different from the rate of 0.0340% for people who do not use cell phones. Because this issue has such great importance, use a 0.005 significance level. Use this information to anwser the following questions.

Hypothesis test?

What is the test statistic?

What is the P value?

What is the conculsion?

Reference no: EM13635207

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