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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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A data set includes times (in minutes) of taxi cab rides in New York City yellow cabs during a Friday morning of the same day in a recent year. Using 33 of the times to test the claim that
the mean of all such times is less than 15 minutes, the accompanying Minitab display is obtained. Test the given claim by using the display provided from Minitab. Use a 0.10 significance
level.
⑪Click the icon to view the Minitab display.
Identify the null and alternative hypotheses.
Ho
H₁:
(Type integers or decimals. Do not round.)
Identify the test statistic.
(Round to two decimal places as needed.)
Identify the P-value.
(Round to three decimal places as needed.)
State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim.
the null hypothesis. There
sufficient evidence at the 0.10 significance level to
City yellow cabs during the Friday morning is less than 15 minutes.
the claim that the mean time of all taxi cab rides in New York"
Transcribed Image Text:←
A data set includes times (in minutes) of taxi cab rides in New York City yellow cabs during a Friday morning of the same day in a recent year. Using 33 of the times to test the claim that
the mean of all such times is less than 15 minutes, the accompanying Minitab display is obtained. Test the given claim by using the display provided from Minitab. Use a 0.10 significance
level.
⑪Click the icon to view the Minitab display.
Identify the null and alternative hypotheses.
Ho
H₁:
(Type integers or decimals. Do not round.)
Identify the test statistic.
(Round to two decimal places as needed.)
Identify the P-value.
(Round to three decimal places as needed.)
State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim.
the null hypothesis. There
sufficient evidence at the 0.10 significance level to
City yellow cabs during the Friday morning is less than 15 minutes.
the claim that the mean time of all taxi cab rides in New York
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