Abunch of dinosaurs jumped a really big scale. there were 4, identically sized gallimimus and a 13,500ib triceratops. the scale read 85,500ibs. how much does one gallimimus weigh?

show you work and solve it (tape diagrams can count as showing your work).

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