QUESIION 5 A traditional pizza restaurant uses a wood fired oven to bake its product. The temperature of th oven is regulated by the amount of fuel as well as the airflow to the fire. The ideal ove temperature is 210 degrees. From previous testing the owners have established that th standard deviation for the temperature is 4.2 degrees. To monitor the temperature, it is recorde three times daily and the mean temperature is calculated from the three values as shown belo Using the data in the table, construct: a) The mean control chart and state weather the process is within control b) The range control chart and state weather the process is within control