Lori works as a cartoonist for a teen magazine. the time she spends sketching is given by the equation m = 12s, where m is the number of minutes and s is the number of sketches. if lori made of a sketch, she spent minutes sketching.

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