Develop the appropriate control chart and complete the means and the range charts. 

Example 1 The Selayang Municipal Council (MPS) reported the following information for a sample of 250 customers on the number of hours their cars are parked and the amount they are charged: Number of hours Frequency Amount charged (RM) 1 20 3.00 2 38 6.00 3 53 9.00 4 45

Curriculum Vitae Manoj Kumar Address: 493/9B, Saket Nagar,Bhopal – 462024 ( M.P. ). E-mail- [email protected] Mobile No.8827714636 CAREER OBJECTIVE- To obtain a position where my teaching knowledge and soft skills would be well utilized and a opportunity for value based growth and career advancement while contributing handsomely to the most