2. Farmer Norman has a well on his property 200 feet deep. When the well went dry, he hired a company to drill the well deeper. He used the equation d=-75t - 200 to find the depth of the well, d, using the number of days the company drilled. What is the slope of the line? What does the slope of the line represent in the context of this problem?​

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