What percentage of the students had been a driver in an accident? The answer will have two decimal places after the decimal. 56.25 % Find the risk of having been the driver in an accident for males. (Round your proportion decimal answer to four decimal places.) Find the risk of having been the driver in an accident for females. (Round your proportion decimal answer to four decimal places.) Find the relative risk of having been the driver in an accident for males compared to females. (Round your proportion decimal answer to four decimal places.) Find the increased risk of having been the driver in an accident for males compared to females. The answer will have two decimal places after the decimal. %

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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M5

In a survey for a statistics class project, students in the class were asked to provide their sex
(male/female) and if they had ever been the driver in a traffic accident, including a minor "fender-
bender", (yes/no). The contingency table for these data is presented below. Of the 28 males in the
class, 18 reported having been in an accident. Of the 36 females in the class, 18 reported having
been in an accident.
Ever been in an accident?
Yes
No
Total
Male
18
10
28
Female
18
18
36
Total
36
28
64
Transcribed Image Text:In a survey for a statistics class project, students in the class were asked to provide their sex (male/female) and if they had ever been the driver in a traffic accident, including a minor "fender- bender", (yes/no). The contingency table for these data is presented below. Of the 28 males in the class, 18 reported having been in an accident. Of the 36 females in the class, 18 reported having been in an accident. Ever been in an accident? Yes No Total Male 18 10 28 Female 18 18 36 Total 36 28 64
What percentage of the students had been a driver in an accident? The answer will have two
decimal places after the decimal. 56.25
%
Find the risk of having been the driver in an accident for males. (Round your proportion decimal
answer to four decimal places.)
Find the risk of having been the driver in an accident for females. (Round your proportion decimal
answer to four decimal places.)
Find the relative risk of having been the driver in an accident for males compared to females.
(Round your proportion decimal answer to four decimal places.)
Find the increased risk of having been the driver in an accident for males compared to females.
The answer will have two decimal places after the decimal.
%
Transcribed Image Text:What percentage of the students had been a driver in an accident? The answer will have two decimal places after the decimal. 56.25 % Find the risk of having been the driver in an accident for males. (Round your proportion decimal answer to four decimal places.) Find the risk of having been the driver in an accident for females. (Round your proportion decimal answer to four decimal places.) Find the relative risk of having been the driver in an accident for males compared to females. (Round your proportion decimal answer to four decimal places.) Find the increased risk of having been the driver in an accident for males compared to females. The answer will have two decimal places after the decimal. %
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