The function below represents the monthly power consumption for a turbine blade manufacturing factory, where f(x) is the total power consumption, in kw, and x is the number of turbine blades produced. the total power consumed to produce 15 turbines is kw. if 7,830 kw of power are consumed, then turbines would be manufactured.

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