A total of 3600 athletes participated in the Singapore 2010 youth Olympic games there were 1200 media representatives who reported on the games 20 000 volunteers who helped out during the game and 370 000 was spectator who attended the games. find the ratio of the number of athletes to the number of volunteers.

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