A report stated that based on observing a large number of vehicle occupants, the estimated percentage of drivers and passengers in a certain country who wear seatbelt 35.7%. The report also gave information on seat belt use by sex and by whether the vehicle is traveling in an urban or rural area. The information in the following table i consistent with summary values given in the report. Seat belt No Seat belt Urban Areas Male Female Male Female 851 119 908 Rural Areas 62 750 220 817 153 Assume that these data are representative of drivers and passengers in the country. Consider the following conclusion. Females are more likely to wear seat belts than males in both urban and rural areas. The difference in the percentage of females and the percentage of males wear seat belts is greater for rural areas than for urban areas. Provide a justification for this conclusion. Use the information in the table to calculate relevant probabilities. The differences in the proportions for urban and rural areas are as follows. (Round your answers to three decimal places.) P(urban wear seat belt | female) - P(urban wear seat belt | male) = P(rural wear seat belt | female) - P(rural wear seat belt | male) = Since the differences are both --Select--- , it appears females are ---Select---✓ likely to wear seat belts than males in both urban and rural areas. The difference in the proportion of females and proportion of males who wear seat belts in urban areas is --Select--- than the difference in the proportion of females and proportion of male wear seat belts in rural areas. These results --Select--- ✓the report's conclusion.
A report stated that based on observing a large number of vehicle occupants, the estimated percentage of drivers and passengers in a certain country who wear seatbelt 35.7%. The report also gave information on seat belt use by sex and by whether the vehicle is traveling in an urban or rural area. The information in the following table i consistent with summary values given in the report. Seat belt No Seat belt Urban Areas Male Female Male Female 851 119 908 Rural Areas 62 750 220 817 153 Assume that these data are representative of drivers and passengers in the country. Consider the following conclusion. Females are more likely to wear seat belts than males in both urban and rural areas. The difference in the percentage of females and the percentage of males wear seat belts is greater for rural areas than for urban areas. Provide a justification for this conclusion. Use the information in the table to calculate relevant probabilities. The differences in the proportions for urban and rural areas are as follows. (Round your answers to three decimal places.) P(urban wear seat belt | female) - P(urban wear seat belt | male) = P(rural wear seat belt | female) - P(rural wear seat belt | male) = Since the differences are both --Select--- , it appears females are ---Select---✓ likely to wear seat belts than males in both urban and rural areas. The difference in the proportion of females and proportion of males who wear seat belts in urban areas is --Select--- than the difference in the proportion of females and proportion of male wear seat belts in rural areas. These results --Select--- ✓the report's conclusion.
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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![A report stated that based on observing a large number of vehicle occupants, the estimated percentage of drivers and passengers in a certain country who wear seatbelts is
85.7%. The report also gave information on seat belt use by sex and by whether the vehicle is traveling in an urban or rural area. The information in the following table is
consistent with summary values given in the report.
Seat belt
No Seat belt
Urban Areas
Male Female
851
119
908
62
Rural Areas
Male Female
750
220
817
153
Assume that these data are representative of drivers and passengers in the country. Consider the following conclusion.
Females are more likely to wear seat belts than males in both urban and rural areas. The difference in the percentage of females and the percentage of males who
wear seat belts is greater for rural areas than for urban areas.
Provide a justification for this conclusion. Use the information in the table to calculate relevant probabilities.
The differences in the proportions for urban and rural areas are as follows. (Round your answers to three decimal places.)
P(urban wear seat belt | female) - P(urban wear seat belt | male)
P(rural wear seat belt | female) - P(rural wear seat belt | male) =
Since the differences are both ---Select--- ], it appears females are [ ---Select--- likely to wear seat belts than males in both urban and rural areas. The difference in the
proportion of females and proportion of males who wear seat belts in urban areas is ---Select--- than the difference in the proportion of females and proportion of males who
wear seat belts in rural areas. These results ---Select--- ✓the report's conclusion.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37c8cbe2-8f67-4090-8330-ce69eabc3861%2Fadbbab0e-8a70-45cb-928f-949e37a0dc70%2Fq5u4uqm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A report stated that based on observing a large number of vehicle occupants, the estimated percentage of drivers and passengers in a certain country who wear seatbelts is
85.7%. The report also gave information on seat belt use by sex and by whether the vehicle is traveling in an urban or rural area. The information in the following table is
consistent with summary values given in the report.
Seat belt
No Seat belt
Urban Areas
Male Female
851
119
908
62
Rural Areas
Male Female
750
220
817
153
Assume that these data are representative of drivers and passengers in the country. Consider the following conclusion.
Females are more likely to wear seat belts than males in both urban and rural areas. The difference in the percentage of females and the percentage of males who
wear seat belts is greater for rural areas than for urban areas.
Provide a justification for this conclusion. Use the information in the table to calculate relevant probabilities.
The differences in the proportions for urban and rural areas are as follows. (Round your answers to three decimal places.)
P(urban wear seat belt | female) - P(urban wear seat belt | male)
P(rural wear seat belt | female) - P(rural wear seat belt | male) =
Since the differences are both ---Select--- ], it appears females are [ ---Select--- likely to wear seat belts than males in both urban and rural areas. The difference in the
proportion of females and proportion of males who wear seat belts in urban areas is ---Select--- than the difference in the proportion of females and proportion of males who
wear seat belts in rural areas. These results ---Select--- ✓the report's conclusion.
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