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Question Help ▼ Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below. E Click the icon to view the findings. Determine the P-value for this hypothesis test. P-value = Round to three decimal places as needed.) Choose the correct conclusion. O A. Do not reject Ho. There is not sufficient evidence at the a = 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O B. Reject Ho. There is not sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they ar arriving or departing. O C. Reject Ho. There is sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O D. Do not reject Ho. There is sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing.

Question Help ▼ Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below. E Click the icon to view the findings. Determine the P-value for this hypothesis test. P-value = Round to three decimal places as needed.) Choose the correct conclusion. O A. Do not reject Ho. There is not sufficient evidence at the a = 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O B. Reject Ho. There is not sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they ar arriving or departing. O C. Reject Ho. There is sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O D. Do not reject Ho. There is sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing.

MATLAB: An Introduction with Applications
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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Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below. Click the icon to view the findings. Determine the P-value for this hypothesis test. i Walking Speed - X P-value = (Round to three decimal places as ay Choose the correct conclusion. Arrival Departure 257 Direction of Travel O A. Do not reject Ho. There is not sufficient e at different speeds depending on whether Mean speed (feet per minute) Standard deviation (feet per minute) Sample size 267 they are arriving or departing. O B. Reject Ho. There is not sufficient evidenc 45 35 rent speeds depending on whether they are arriving or departing. 35 h 35 O C. Reject Ho. There is sufficient evidence at speeds depending on whether they are arriving or departing. Print Done fferent speeds depending on whether they O D. Do not reject Hn. There is sufficient evide are arriving or departing. ces Click to select your answer(s).
Transcribed Image Text:Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below. Click the icon to view the findings. Determine the P-value for this hypothesis test. i Walking Speed - X P-value = (Round to three decimal places as ay Choose the correct conclusion. Arrival Departure 257 Direction of Travel O A. Do not reject Ho. There is not sufficient e at different speeds depending on whether Mean speed (feet per minute) Standard deviation (feet per minute) Sample size 267 they are arriving or departing. O B. Reject Ho. There is not sufficient evidenc 45 35 rent speeds depending on whether they are arriving or departing. 35 h 35 O C. Reject Ho. There is sufficient evidence at speeds depending on whether they are arriving or departing. Print Done fferent speeds depending on whether they O D. Do not reject Hn. There is sufficient evide are arriving or departing. ces Click to select your answer(s).
Question Help ▼ Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below E Click the icon to view the findings. Determine the P-value for this hypothesis test. P-value =(Round to three decimal places as needed.) Choose the correct conclusion. O A. Do not reject Ho. There is not sufficient evidence at the a = 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O B. Reject Ho. There is not sufficient evidence at the a = 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O C. Reject Ho. There is sufficient evidence at the a=0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O D. Do not reject Hn. There is sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they y are arriving or departing
Transcribed Image Text:Question Help ▼ Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below E Click the icon to view the findings. Determine the P-value for this hypothesis test. P-value =(Round to three decimal places as needed.) Choose the correct conclusion. O A. Do not reject Ho. There is not sufficient evidence at the a = 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O B. Reject Ho. There is not sufficient evidence at the a = 0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O C. Reject Ho. There is sufficient evidence at the a=0.05 level of significance to say that travelers walk at different speeds depending on whether they are arriving or departing. O D. Do not reject Hn. There is sufficient evidence at the a= 0.05 level of significance to say that travelers walk at different speeds depending on whether they y are arriving or departing
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