E E A aBbCcDd A aBbCcDd AaBb Normal No Spacing Heading For the 2 events below, Identify if you think the event is random or not. Then Identify the possible outcomes of the event (what we call the "sample space"). You can highlight or underline your choice for "Random". You don't need to circle It. 1. Winning $500 on a lottery ticket Random? YES NO Possible outcomes If you buy a ticket? 2. Going to dinner with friends at Bob Evans Random? YES NO Possible outcomes for your dinner decision? Chapter 18 Practice Probability Models: This model summarizes how individuals obtain dogs as pets: Where They Go Proportion Animal 0.23 Shelter/Human Society Friends/Relatives 0.20 Breeder Stray 0.06 Private Party 0.1 What proportion of new dog owners go to a breeder to get their pet? What is the probability a random Individual will NOT go to an animal Page 1 shelter or the Human Society? Suppose the population proportion of those who favor restricting voting options is 0.31. The standard deviation Is .04. If I take'repeated samples of size 300 voters and determine the proportion who favor restriction voting options, Sampling Distribution of p-hat Frequency 0.20 025 0.45 phat What sample proportions are possible? What sample proportions are probable? What percent of samples will have proportions over 0.347 What sample proportion cuts off the highest 10% of sample proportions? Page 2