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 5.00 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. a. Identify the test statistic. (Round to two decimal places as needed.) b. Identify the P-value.(Round to three decimal places as needed.)
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 5.00 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. a. Identify the test statistic. (Round to two decimal places as needed.) b. Identify the P-value.(Round to three decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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
a. Identify the test statistic. (Round to two decimal places as needed.)
b. Identify the P-value.(Round to three decimal places as needed.)
![T-Test
µ<5.00
t= - 0.272073
p= 0.393501
X= 4.77
Sx = 5.346544
n = 40](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6a5a483-3d42-412f-b924-79a2adf1d015%2F25c50646-afb7-444f-905e-aab7d0bac979%2Fxw4j3n_processed.png&w=3840&q=75)
Transcribed Image Text:T-Test
µ<5.00
t= - 0.272073
p= 0.393501
X= 4.77
Sx = 5.346544
n = 40
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