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corkyiscool3328

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Interpret the level of statistical significance for the event described.

A national survey was done.  It showed that a sample of 605 men aged 25-34 watched an average of
 of television a week.  A sample of 503 men aged 45-54 watched an average of 19 hours of television a week.  This difference is significant at the 0.05 level.  Interpret the result.
◦ The older group watches more television because they have more televisions.
◦ The probability is less than  0.05 that the older group watches more television by chance  alone.
◦ The probability that the difference was due to chance alone is greater than 0.05.
◦ There is not enough information to make any conclusion.


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Marked as best answer by corkyiscool3328 on Jan 18, 2020

rosiehomeworddo

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corkyiscool3328

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Reply 2 on: Jan 18, 2020
Thanks for the timely response, appreciate it


adammoses97

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Reply 3 on: Yesterday
Wow, this really help

 

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