A sample of students in a university was chosen. It was found that among engineering majors, 70% are male, and among English majors, 80% are female. Which of the following * ?statements is true Gender...

Extracted text: A sample of students in a university was chosen. It was found that among engineering majors, 70% are male, and among English majors, 80% are female. Which of the following * ?statements is true Gender and choice of major are independent. Gender and choice of major are not independent Impossible to say anything without further information There are more males than females enrolled in the university There are fewer males than females enrolled in the university إرسال


Extracted text: Form X scoreș of an exam have u=70 and SD =10, while Form Y scores on the same exam have u=74 and SD =8. What are the scores on each exam corresponding to a z-score of 1.5, knowing that all the scores of the ?exam distributed normally 88 87 86 85 Form X O O Form Y (!( يتطلب هذا السؤال ردا واحدا لكل صف A sample of students in a university was chosen. It was found that among engineering majors, 70% are male, and among English majors, 80% are female. Which of the following * ?statements is true