1. If you roll a die five times and get a 2 each time, then the die is flawed and should be thrown away. True, the probability of getting a 2 five times in a row is 0.0129%. True, the probability of getting a 2 five times in a row is 0.0257%. O False, It is still possible to get a 2 five times in a row even though the probability is 0.0257%. False, it is still possible to get a 2 five times in a row even though the probability is 0.0129%. 2. Find the probability of drawing a jack or a number card from a standard deck of cards. O 23 O 10 O 9 169 O 3. How many 10-person juries can be formed from 17 possible candidates? 19529 19448 20128 195934. Evaluate 21 C 5 . 5. Use the following scenario and frequency table to answer the question. Savannah wants to keep in touch with classmates and friends over the summer. She does a survey asking if they will be traveling out of state or if they're going to be in state for their vacatiOns. She then asks if it's better to contact them on a weekday or a. weekend. Her results are shown below. Weekday Weekend Total In state 13 23 36 Out of state 14 30 44 Total 27 53 30 Which of the following describes a. conditional relative frequency? More than one answer may be correct; check all that apply. El Of the 80 friends surveyed, 44 will be out of state. El Among the 27 people who prefer to be contacted on weekdays, 14 will be out of state. El 0f the 80 people surveyed, 13 prefer to be contacted on a weekday who will also he in state. I] Of the 36 friends who will be in state, 23 prefer to be contacted on a weekend. 6. As a. coach for the local soccer team, you want your team to score a goal in the next big game. You look back on last year's stats to make a prediction. The data. is shown below. Use this data to answer the question. Matches Goals Scored Matches Goals Scored Match 1 0 Match 7 2 Match 2 0 Match 8 3 Match 3 1 Match 9 4 Match 4 4 Match 10 0 Match 5 0 Match 11 1 Match 6 1 Match 12 0 Determine the probability of your team scoring no goals. P(X = 0} = 7. Find the probability of picking a. red or yellow marble from a bag containing 6 red, 3 green, and 3 yellow marbles. 3. Find the odds in favor of getting all heads on. seven coin tosses. 01130127 0 ltollQ 01120123 0 11:0125 9. Find the probability of selecting a blue marble from a. jar that contains 3 blue marbles, 9 red marbles, and 8 green marbles. 1D. The following are the low temperatures in Colorado for several cities across the state: 66, 60, 53, 59, 58, 53, 52, 66, 60, 51, 67, 52, 45, 59, 73, 60 Find any outliers. O 45 and 73 O 45 and 51 Q 67 and 73 045 073 0 There are no outliers 11. The mean of normally distributed test scores is 76 and the standard deviation is 3. If there are 162 test scores in the data sample, how many of them were in the 67 to 70 range? 12. Find the probability of drawing a red 4 and then a spade when two cards are drawn (without replacement) from a standard deck of cards. 0% 0% 0% 0% 13. Shaun is looking to nd a close an apartment to the university campus. He learns that the mean rent for an apartment is $2100, and the standard deviation is $225. The data found is normally distributed. About What. percentage of the population has a rent price between $1650 and $2550? 14. Use the following scenario and frequency table to answer the question. A statistics professor was curious to find out if students would rather take an English class, a history class, or a mathematics class. He surveyed 110 students in total and got the following results. Men Women Total English 25 30 55 History 20 24 44 Mathematics 5 6 11 Total 50 60 110 What kind of relationship does this table describe? This table is an example of the principle of independence. This table is not an example of the principle of independence. There is not enough information to answer this question. 15. What are the quartiles of the data? . XXXX X XXX XX X X 58 60 62 64 66 68 70 72 60.5, 72 60.5, 66, 72 60.5, 66 6616. Using the probability distribution table for the possible outcomes for flipping a heads when flipping a coin 4 times, find P(X > 2). 0 2 3 4 p(x) 16 14 O 16 O 16 17. You are a game manufacturer. You and your team are trying to find the best pair of dice for a new board game you have made. You are examining the possible results of using one 8-sided die and one 6-sided die and rolling them together. If the random variable is defined as the sum of the two dice when rolled, which of the following values are included in the random variable? 0 1 0 8 0 0 12 0 15 0 14 O All of the above 18. Find the probability of rolling a sum of a ten first and then a sum of a six when a pair of dice is rolled twice. O 12 O 732 O 216 O 7819. Jimmy nds that the probability of rolling a die and getting a number that is greater than or equal to ve or is even is % = % m 67%. Which of the following is an. accurate interpretation of this probability? 0 Hehasa 67% chanceofgettinga2,4, 5, or6. O Ifhe rolls the die 8 times, 5 time(s) he will get a 2, 4, 5, or 6 0 He has a 67% chance of getting a 2 or 6. O Ifhe rolls the die 5 times, 2 time(s) he will get 2 or 6. 2|). Which of the following data sets could most likely be normally distributed? 0 Monthly total precipitation for the state of Utah 0 Algebra test scores 0 Number of home-runs per baseball player in a championship series Yearly income for California residents 0 None of the above 21. The following are the low temperatures in Wyoming for several cities across the state: 74, 64, 52, 62, 6D, 52, 50, 74, 64, 48, 76, 50, 38, 62, 86, 64 Find the mean, median, and mode for the temperatures