Please help with this assignment

MGT 3121, HW #2 1. Passengers arriving at an airport for departure must first wait to check in to obtain a boarding pass and check their luggage. Then as part of an airline security procedure they must be interviewed by the airline security staff. Then all passengers that pass the airline interview process must go through the airport security. Those passengers that pass through the security proceed to the gate. At the gate, the passengers must wait for their row to be called to have their boarding pass authenticated. If the boarding pass does not match the departing flight, the passenger is directed to the appropriate gate. The passengers that have an excessively large bag as a carry-on must first wait for an attendant, and then, they are directed back to "check in" to check in the luggage piece. Subsequently, they must pass through the security again to return to the gate. Passengers with the proper boarding pass and appropriate size carry-on are allowed to enter the jet way and board the plane. (i) Create a flowchart of the passenger arriving at an airport for departure process. (ii) How might this process be improved to avoid delays? 2) On March 15th, 2018, it was announced that US operations of Toys "R" Us, an international toy store, after 70 years of operation, were going out of business and selling all 735 locations in the US. (i) Create a cause-and-effect diagram for this situation. Provide a detailed description of the most likely causes of the US operations of Toys "R" Us going out of business. 3. The time to make beds at a motel should fall into an agreed-on range of times. A sample of four maids was selected, and the time needed to make a bed was observed on three different occasions: Service time (seconds) Maid Sample 1 Sample 2 Sample 3 Alex 122 90 152 Marie 130 140 Linda 200 081 175 Ann 163 155 141 (i) Determine the upper and lower control limits for an X-Bar chart and R-chart with a sample size of four.(ii) After the control chart was established a sample of four observations had the following times in seconds: 189, 198, 193, and 222. Is corrective action needed