A group of guests at the Hilton hotel have been asked what event they would like to attend. From a sample of 120. The results are reported as follows: Event Frequency of guests Theatre 27 Restaurant 26 Cinema 25 football match 42 Calculate the value of chi-square and make a decision if the level of significance is 5% In this question you must show your complete working out. You must provide the value of ch-square in the next question. Therefore make a NOTE of the value of Chi-square as you will need to enter this value in the multiple choice question that follows. You may go back and forth between the questions to check your working out. There are no marks for this question. It is your working out sheet and it will be used to finalise your marks