................................. please solve it complete on page by handwriting ..................

Task 1 a} A manufacturer of dresses has noticed that 80% of the dresses are sewn flawlessly, while 15% ofthe dresses has 1 flaw and 5% ofthe dresses have 2 aws. h'you buy a dress from this manufacturer, how much error can you expect it to have? b} Hahc of the observations in a dataset are than a. "he average "he median "he standard deviation b. c. d "he variance