Question 1 10 pts Craps is a game where a player rolls a standard set of dice. On a player's rst roll, if the sum of the dice is a 7 or 11, it is called a "natural" and the player wins. John wants to know the probability of a "natural", so he conducts a simulation. What are the possible outcomes in his simulation? 0 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 O Integers 0 to 36 O 1, 2, 3,4, 5,6 0 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 Question 2 10 pts What is the best way to simulate 1 out of 6 students in a class to be class president? 0 Roll a die 0 Use numbers 1, 2, 3, 4, 5 0 Use a spinner with 4 sections 0 ip a coin Question 3 10 pts You are going to have a quiz with 5 true/false questions next Friday. You want to nd the probability of passing the quiz, if you guess on each question. Which setup is the best option for a simulation? 0 Roll a die. 0 Let heads = correct and tails = incorrect. Flip a coin. 0 Let 1 = correct and 2 = incorrect. Randomly select 5 digits and record the percent correct. 0 Let 1 = correct and 2 = incorrect. Randomly select 5 digits and record the percent correct. Repeat this process 100 times. Question 4 10 pts 28% of all Boone students believe Monday will be a snow day. You take a sample of 50 students and nd that 15 of them believe Monday will be a snow day. What does the 28% represent? 0 Parameter O Statistic 0 Sample 0 Population Question 5 10 pts The data that makes up a sampling distribution comes from O the population 0 a random sample 0 many random samples 0 a parameter Question 6 10 pts If I am given a 35 = .40 , what do I know? 0 The sample resulted in a proportion of 40% 0 My population has a proportion of 40% O The parameter 0 The mean is 40% Question 7 10 pts 28% of all Boone students believe Monday will be a snow day. You take a sample of 50 students and nd that 15 of them believe Monday will be a snow day. What does the 50 represent? 0 Population size 0 Parameter O Statistic 0 Sample size Question 8 10 pts What is a simulation and why are they used? 0 An experiment that is used to predict a population parameter with 100% accuracy. 0 A hypothesis that is used to predict the future. 0 An observation that tells us a population parameter. 0 An experiment that is used to imitate a situation and the results can be used to estimate a population parameter. Question 9 10 pts Sarah will collect data to find out where the Senior class should hold their end-of- the-year picnic. Which group of students should Sarah survey to collect the best data? O Her first period class O All the students at the school O A random selection of seniors O The first 100 students to walk into the cafeteria at lunch Question 10 10 pts You are going to have a quiz with 5 true/false questions next Friday. You want to find the probability of passing the quiz, if you guess on each question. Explain how you can use a coin flip to simulate the answer to each of the 5 true/false questions. Edit View Insert Format Tools Table