Help pls! What is the output value for the following function if the input value is 4.5? y = 2 x + 0.5
A. 25
B. 4.5
C. 2
D. 9.5

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

Find the slope intercept form of (-3,6) and (3,-6)

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt