15 pnts if you know the correct answer write it if not dont ! when a whole number is multiplied by a decimal smaller than one, what can you conclude about the result? a) the resulting number is the original. b) the resulting number is always less than 1. c) the resulting number is larger than the original. d) the resulting number is smaller than the original.

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