A school survey asked students which candidate they supported for class
president. The survey data are shown in the relative frequency table.
Females
Males
Total
Wilson
0.24
0.18
0.42
Martinez
0.30
0.28
0.58
Total
0.54
0.46
1.0
What percentage of males polled supported Wilson?
O A. About 39%
O B. About 42%
O C. 18%
O D. 46%

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places