A study of 420,090 cell phone users found that 135 of them developed cancer of the brain or nervous system. Prior to the study o

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3 years ago

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A study of 420,090 cell phone users found that 135 of them developed cancer of the brain or nervous system. Prior to the study o

f cell phone use, the right of such cancer was found to be 0.0203% for those not using cell phones. A. Use The sample data to construct a 90% confidence interval estimate of the percentage of cell phone users who develop cancer of the brain or nervous system.

Mathematics

1 answer:

Pepsi [2] · Answer 1 · 2022-03-30T09:43:40+03:00

Pepsi [2]3 years ago

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I have no clue I would help but have know clue