1. Once torists arrive in their hotel in Dublin, they mainly want to enjoy shopping on Grafton Street and a day at Dublin Zoo the next day. From survey data, when tourists check in to their hotel...
1. Once torists arrive in their hotel in Dublin, they mainly want to enjoy shopping on Grafton Street and a day at Dublin Zoo the next day. From survey data, when tourists check in to their hotel in Dublin, 60% of tourists plan to go to Grafton Street the next day, 30% to Dublin Zoo, and only 10% stay at their hotel, when on Grafton Street, 50% return to Grafton Street the next day, 30% plan to go to Dublin Zoo the next day, and 20% stay in the hotel. Finally, when at Dublin Zoo 30% return the next day, 30% go Grafton Street the next day, while 40% stay in their hotel the next day (a) Construct a transition diagram, clearly labelling the probabilities, to represent this situation. [5 marks] 5 marks (b) Construct a transition matrix to represent this situation. (c) Starting from the hotel, what is the probability (in percentage) that a tourist will spend their final day in the hotel at the end of a 4-day trip. [8 marks] (d) Determine the long-term probability that a tourist spends the final day of their [14 marks]
1. Once torists arrive in their hotel in Dublin, they mainly want to enjoy shopping on Grafton Street and a day at Dublin Zoo the next day. From survey data, when tourists check in to their hotel in Dublin, 60% of tourists plan to go to Grafton Street the next day, 30% to Dublin Zoo, and only 10% stay at their hotel, when on Grafton Street, 50% return to Grafton Street the next day, 30% plan to go to Dublin Zoo the next day, and 20% stay in the hotel. Finally, when at Dublin Zoo 30% return the next day, 30% go Grafton Street the next day, while 40% stay in their hotel the next day (a) Construct a transition diagram, clearly labelling the probabilities, to represent this situation. [5 marks] 5 marks (b) Construct a transition matrix to represent this situation. (c) Starting from the hotel, what is the probability (in percentage) that a tourist will spend their final day in the hotel at the end of a 4-day trip. [8 marks] (d) Determine the long-term probability that a tourist spends the final day of their [14 marks]