Suppose you have just received a shipment of 28 modems. Although you don't know this, 3 of the modems are defective. To determine whether you will accept the shipment, you randomly select 8 modems and test them. If all 8 modems work, you accept the shipment. Otherwise, the shipment is rejected. What is the probability of accepting the shipment?

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