Question 1169149: The display provided from technology available below results from using data for a smartphone carrier's data speeds at airports to test the claim that they are from a population having a mean less than 6.00 Mbps. Conduct the hypothesis test using these results. Use a 0.05 significance level. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim
ho: mean = 6.00 Mbps
h1: mean< 6.00 Mbps
Need to find
test statistic and p-value
Answer by Boreal(15235)   (Show Source):
You can put this solution on YOUR website! Assuming there is a sample with a mean x bar and a sd s
the test statistic is a t(0.975, df=n-1)<=(x bar-6)/s/sqrt(n)
and if the value is less than the value of the t, then one would reject Ho
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