a housewife purchase a video recorder with a cash price of $2700 under hire purchase terms. She paid an initial deposit of 20% of the cash price and interest at 18% per annum on the outstanding balance is changed. The amount payable is paid in 12 equal monthly installment

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