document.write( "Question 1129889: The claim is that for a smartphone carrier's data speeds at airports, the mean is
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document.write( "mu
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document.write( "μ
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document.write( "18.00
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document.write( "18.00 Mbps. The sample size is n
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document.write( "15
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document.write( "15 and the test statistic is t
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document.write( "negative 2.212
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document.write( "−2.212 \n" );
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Algebra.Com's Answer #746609 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! From a t-table, the probability (p-value, here) is between 0.02 and 0.05 for a sample with df=14, but there is no other information such as the sample mean, how the sample was taken, or what the hypothesis is. \n" ); document.write( " |