"ally bought a t shirt and a pair of shorts on sale, which reduced the prices by 1/4. the total savings on the two garments was $10.25. the original price of the shirt was $18. find the original price for the pair of shorts"

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