ductory Statistics Third Edition Perdisco Assessment Below is a set of assessable homework questions on this topic, selected by your professor. Take care! Do not submit your answers until you have read all the instructions and answered the questions carefully. When you submit your answers, you will receive immediate feedback. Navigating this page: Submit answers: Submit your answers for immediate grading Bookmark: Save this question set so that you can come back to it later 1 of 3 ID: MST.FET.P.FP.01.0020A Consider the random process of rolling a 12-sided die. The sample space is the set of numbers 1 to 12 and you can assume that the die is fair (i.e. each outcome is equally likely). The events A and B are defined by: Event A: you roll a number greater than 4. Event B: you roll a number less than 5. a) Regarding the events A and B, select the correct statement: A and B are mutually exclusive A and B are not mutually exclusive there is not enough information to tell whether or not A and B are mutually exclusive [2 marks] marks] 12-sided die A 12-sided die is just what is sounds like! It is a die with 12 sides. The sides are all the same size and shape so the die is a regular 12-sided polygon called a dodecahedron. (In fact it is a platonic solid.) This is important if every number is going to have a equal chance of being rolled. b) Regarding the events A and B, select the correct statement: A and B are collectively exhaustive A and B are not collectively exhaustive there is not enough information to tell whether or not A and B are collectively exhaustive 2 of 3 ID: MST.FET.P.FP.02.0030A [3 marks] marks] Little Inc. is having a board meeting to decide which medium to use in a new advertizing campaign. Little Inc. doesn't have many resources to dedicate to advertizing and so they can only use one of the following methods: television radio internet newspaper billboards Margot thinks that an airwave broadcast campaign would be most effective and so she hopes that the board will either decide to use television or radio. Noah believes that they should focus on visual advertizing and thinks billboards or television would be best. Let A be the event that the board decides on either television or radio. Let B be the event that the board decides on either billboards or television. a) The event that the board decides on television is the . b) The event that the board decides on either internet or newspaper or billboards is the . c) The event that the board decides on either television, radio or billboards is the 3 of 3 ID: MST.FET.P.FP.03.0020A . [1 mark] mark] A survey of 1,000 apartment dwellers asks the question: 'How many bedrooms are in your apartment?'. For a randomly chosen respondent, let A denote the event that the respondent's apartment has 2 or more bedrooms, and B denote the event that the respondent's apartment has 2 or less bedrooms. Events A and B are Perdisco / latin /, v., to learn thoroughly 2010 Perdisco Terms Of Use | Privacy Policy | Friday, April 15, 2016, 16:05 http://www.perdisco.com.au but not