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Polytechnic State University Sanluis Jan-2006 - Nov-2010
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Polytechnic State University Jan-2012 - Nov-2016
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Category > Information SystemsPosted 01 May 2017My Price5.00
A manual states that in order to be a hit
A manual states that in order to be a hit, a song must be no longer then 3min and 30 sec or (210 seconds). A simple random sample of 45 current hits songs result in a mean length of 255.0 sec. Assume the population standard deviation of the song lengths is 55.5 sec. Use a 0.05 significance level to ...
