Chapters 1, 2, & 3 /.colecting, orgcinızing, SHCS Field in math that deais ve gzing larce clata to reach conciusions 0E0 -14)4.02 10) The table below shows the soft drinks preferences of people in three age groups. Permutations, Combinations or Special Permutations. cola root beer lemon-lin under 21 years of between 21 and 40 over 40 years 13) A church has 8 bells in its bell tower. Before each church service 3 bells are rung in sequence where the order matters. No bell is rung more than once. How many sequences are there? A) 13,440 C) 6720 age 40 25 35 20 20 age 20 30 30 35 B) 336 D) 56 If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and drinks cola. 4 A) 17 14) In how many ways can a committee of three men and four women be formed from a group of 12 men and 12 women? B) A) 108,900 C) 165 B) 6,652,800 D) 15,681,600 51 4 19 15) How many distinct arrangements of the letters in the word FOOTBALL are possible? A) 10,080 C) 720 B) 40,320 D) 1680 D) None of the above is correct. 11) The managers of a corporation were surveyed to determine the background that leads to a successful manager. Each manager was rated as being either a good, fair, or poor manager by his/her boss. Find the probability that this manager has no college background given that a manager is only a fair manager. Manager Rating Good 6 Fair 7 Poor 1 HS Some Coll College MS/PhD|Totals 21 9. 3 39 12 46 22 87 3 25 34 Totals 14 24 72 50 160 47 A) 80 B) 160 7. C)- 87 D) 12) A group of students were asked if they carry a credit card. The responses are listed in the table. Card Not a Card Carrier Class Carrier Total Freshman 45 15 60 8. 40 Sophomore Total 32 77 23 100 When a student is selected at random from the sample, find the probability that he or she owns a credit card given that the student is a freshman. A) 0.584 C) 0.750 B) 0.250 D) 0.450 OF(Cpabre
Chapters 1, 2, & 3 /.colecting, orgcinızing, SHCS Field in math that deais ve gzing larce clata to reach conciusions 0E0 -14)4.02 10) The table below shows the soft drinks preferences of people in three age groups. Permutations, Combinations or Special Permutations. cola root beer lemon-lin under 21 years of between 21 and 40 over 40 years 13) A church has 8 bells in its bell tower. Before each church service 3 bells are rung in sequence where the order matters. No bell is rung more than once. How many sequences are there? A) 13,440 C) 6720 age 40 25 35 20 20 age 20 30 30 35 B) 336 D) 56 If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and drinks cola. 4 A) 17 14) In how many ways can a committee of three men and four women be formed from a group of 12 men and 12 women? B) A) 108,900 C) 165 B) 6,652,800 D) 15,681,600 51 4 19 15) How many distinct arrangements of the letters in the word FOOTBALL are possible? A) 10,080 C) 720 B) 40,320 D) 1680 D) None of the above is correct. 11) The managers of a corporation were surveyed to determine the background that leads to a successful manager. Each manager was rated as being either a good, fair, or poor manager by his/her boss. Find the probability that this manager has no college background given that a manager is only a fair manager. Manager Rating Good 6 Fair 7 Poor 1 HS Some Coll College MS/PhD|Totals 21 9. 3 39 12 46 22 87 3 25 34 Totals 14 24 72 50 160 47 A) 80 B) 160 7. C)- 87 D) 12) A group of students were asked if they carry a credit card. The responses are listed in the table. Card Not a Card Carrier Class Carrier Total Freshman 45 15 60 8. 40 Sophomore Total 32 77 23 100 When a student is selected at random from the sample, find the probability that he or she owns a credit card given that the student is a freshman. A) 0.584 C) 0.750 B) 0.250 D) 0.450 OF(Cpabre
Chapter8: Sequences, Series,and Probability
Section8.6: Counting Principles
Problem 74E: Lottery Powerball is a lottery game that is operated by the Multi-State Lottery Association and is...
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