SOLUTION: The claim is that for a smartphone​ carrier's data speeds at​ airports, the mean is mu μ equals = 18.00 18.00 Mbps. The sample size is n equals = 15 15

Algebra ->  Statistics  -> Hypothesis-testing -> SOLUTION: The claim is that for a smartphone​ carrier's data speeds at​ airports, the mean is mu μ equals = 18.00 18.00 Mbps. The sample size is n equals = 15 15       Log On


   

Question 1129889: The claim is that for a smartphone​ carrier's data speeds at​ airports, the mean is
mu
μ
equals
=
18.00
18.00 Mbps. The sample size is n
equals
=
15
15 and the test statistic is t
equals
=
negative 2.212
−2.212
Answer by Boreal(15235) About Me  (Show Source):
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.