Some Sum When playing board games, it is common to roll two number cubes and calculate their sum 1 Determine the number of possible outcomes when you roll two number cubes once. Explain your conclusion. 2 Write the sample space for rolling two number cubes one time. AlsT oldsT aids vow-ows d game include ( 869 15) wilidsdon brusogmod sides yonsuper coldsT vcW-owt i alood enimsel YoW-OW older Yoneun slob Toremove bruogrop to calllidsdoig enimissed A two-way table shows the relationship between two data sets; the rows organize one data set and the columns organize the other data set. 3 Complete the two-way table to represent all the possible sums that result from rolling two number cubes one time. 2 3 5 6 2 3 4 5 6 4 What are the possible sums? Explain your reasoning. 958 Topic 2 > Computing ProbabilitiesGETTING STARTED Continued YTIVITSA 5 Use the table to answer each question. noifsoilgirluM ends- a Complete the frequency table. What is the sum of the frequencies? Why? TAKE NOTE.. Outcome A frequency (Sum of the table shows the Number Cubes) Frequency 15 villas dong art II you frequency of an erIT opol priming item, number, or bris is alu noneallgiftum odi event appearing in a sample space. up todmun brios U no & to fluas he edup todmun lent oril no the other is in columns TOPIC 2 Sie shows the rest Total 6 Which sum appears most often in the frequency table? Why do you think this sum appears the most? ( nerf ezel mue s bnis sdup isdmun imit end! no a to Just A () Using the frequency table, can you determine the probability of rolling a sum of 7? Why or why not? splayed In the What is the probability of rolling an odd sum? Explain your reasoning. Thur jali Bi's no godmun yne to lu29: A (B) What is the probability of rolling a sum less than 7? Explain your reasoning.Talk 2 It All Depends 3 Give Me 5! 4 A Different Kind of Court Trial 5 What Do You Expect? LESSON 1 Table Talk KEY TERMS Compound Probability for Data Displayed two-way table in Two-Way Tables frequency table categorical data Learning Goals qualitative data two-way . Determine probabilities of compound events for data displayed frequency table in two-way tables. contingency . Determine relative frequencies of events. table own phillion mont slugerin relative frequency two-way relative Using the frequency frequency table Why or why not? REVIEW (1-2 minutes) A quiz in a magazine contains 5 true-false questions. The questions are written in a anguage you do not recognize. 2 What is the probability of guessing What is the probability of guessing the only one question correctly? Carnegie Learning, Inc. correct answers to all 5 questions? How can you determine both simple and compound You have previously learned how to calculate probability as probabilities from data relayed the ratio of desired outcomes divided by total outcomes. by a two-way table? You have also calculated the probability for compound events that are independent and dependent. Lesson 1 > Table Talk 957