Sample that claim that they never have time to relax, Basic Statistics

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Sample that claim that they never have time to relax

Opinion polls determine that 20% of Americans adults claim that they don't get enough sleep. Assume you take a random sample of 200 American adults and count the number X in your sample that claim that they never have time to relax.

The probability that X is at least 50 is

A. less than 0.0001.

B. about 0.962.

C. about 0.200.

D. about 0.038.

Please explain why

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Basic Statistics: Sample that claim that they never have time to relax

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Basic Statistics: Sample that claim that they never have time to relax

Reference No:- TGS0866810

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Sample that claim that they never have time to relax

Reference No:- TGS0866810

Recent Questions Asked Basic Statistics

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Q : What is the probability that he makes

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