In a survey of 550 randomly-selected college statistic students were surveyed on their impressions of their course,instructor and textbook.The results are as follows: Of the students who thought their textbook was very hard to read,50 also thought that the quality of the course was "poor".What proportion of students who think that their textbook was "hard" also thought their course was "poor".
A)0.588
B)0.155
C)0.091
D)0.251
E)0.616

Question

In a survey of 550 randomly-selected college statistic students were surveyed on their impressions of their course,instructor and textbook.The results are as follows:  Of the students who thought their textbook was very hard to read,50 also thought that the quality of the course was "poor".What proportion of students who think that their textbook was "hard" also thought their course was "poor".
A)0.588 
B)0.155 
C)0.091 
D)0.251 
E)0.616

Quizplus · Accepted Answer

The Answer of In a survey of 550 randomly-selected college statistic students were surveyed on their impressions of their course,instructor and textbook.The results are as follows:  Of the students who thought their textbook was very hard to read,50 also thought that the quality of the course was "poor".What proportion of students who think that their textbook was "hard" also thought their course was "poor".
A)0.588 
B)0.155 
C)0.091 
D)0.251 
E)0.616

In a Survey of 550 Randomly-Selected College Statistic Students Were