Essentials of Statistics for Business and Economics, Loose-leaf Version
Essentials of Statistics for Business and Economics, Loose-leaf Version
8th Edition
ISBN: 9781337114196
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
Publisher: South-Western College Pub
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Chapter 4.1, Problem 12E

The Powerball lottery is played twice each week in 31 states, the District of Columbia, and the Virgin Islands. To play Powerball, a participant must purchase a $2 ticket, select five numbers from the digits 1 through 59, and then select a Powerball number from the digits 1 through 35. To determine the winning numbers for each game, lottery officials draw 5 white balls out a drum of 59 white balls numbered 1 through 59 and 1 red ball out of a drum of 35 red balls numbered 1 through 35. To win the Powerball jackpot, a participant’s numbers must match the numbers on the 5 white balls in any order and must also match the number on the red Powerball. The numbers 5–16–22–23–29 with a Powerball number of 6 provided the record jackpot of $580 million (Powerball website, November 29, 2012).

  1. a. How many Powerball lottery outcomes are possible? (Hint: Consider this a two-step random experiment. Select the 5 white ball numbers and then select the 1 red Powerball number.)
  2. b. What is the probability that a $2 lottery ticket wins the Powerball lottery?
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Chapter 4 Solutions

Essentials of Statistics for Business and Economics, Loose-leaf Version

Ch. 4.1 - The National Occupant Protection Use Survey...Ch. 4.1 - 12. The Powerball lottery is played twice each...Ch. 4.1 - A company that manufactures toothpaste is studying...Ch. 4.2 - An experiment has four equally likely outcomes:...Ch. 4.2 - 15. Consider the experiment of selecting a playing...Ch. 4.2 - Consider the experiment of rolling a pair of dice....Ch. 4.2 - Refer to the KPL sample points and sample point...Ch. 4.2 - 18. Fortune magazine publishes an annual list of...Ch. 4.2 - 19. Do you think global warming will have an...Ch. 4.2 - Junior Achievement USA and the Allstate Foundation...Ch. 4.2 - 21. Data on U.S. work-related fatalities by cause...Ch. 4.3 - Suppose that we have a sample space with five...Ch. 4.3 - 23. Suppose that we have a sample space S = {E1,...Ch. 4.3 - Clarkson University surveyed alumni to learn more...Ch. 4.3 - 25. The Eco Pulse survey from the marketing...Ch. 4.3 - 26. Information about mutual funds provided by...Ch. 4.3 - 27. What NCAA college basketball conferences have...Ch. 4.3 - A survey of magazine subscribers showed that 45.8%...Ch. 4.3 - High school seniors with strong academic records...Ch. 4.4 - 30. Suppose that we have two events, A and B, with...Ch. 4.4 - 31. Assume that we have two events, A and B, that...Ch. 4.4 - Prob. 32ECh. 4.4 - 33. Students taking the Graduate Management...Ch. 4.4 - The bureau of Transportation Statistics reports...Ch. 4.4 - 35. To better understand how husbands and wives...Ch. 4.4 - 36. Jamal Crawford of the National Basketball...Ch. 4.4 - 37. A joint survey by Parade magazine and Yahoo!...Ch. 4.4 - The Institute for Higher Education Policy, a...Ch. 4.5 - The prior probabilities for events A1 and A2 are...Ch. 4.5 - 40. The prior probabilities for events A1, A2, and...Ch. 4.5 - 41. A consulting firm submitted a bid for a large...Ch. 4.5 - A local bank reviewed its credit card policy with...Ch. 4.5 - 43. In August 2012, tropical storm Isaac formed in...Ch. 4.5 - ParFore created a website to market golf equipment...Ch. 4.5 - 45. The percentage of adult users of the Internet...Ch. 4 - A survey of adults aged 18 and older conducted by...Ch. 4 - 47. A financial manager made two new...Ch. 4 - 48. Forty-three percent of Americans use social...Ch. 4 - A study of 31,000 hospital admissions in New York...Ch. 4 - 50. A telephone survey to determine viewer...Ch. 4 - The U.S. Census Bureau serves as the leading...Ch. 4 - An MBA new-matriculants survey provided the...Ch. 4 - 53. Refer again to the data from the MBA...Ch. 4 - 54. In February 2012, the Pew Internet & American...Ch. 4 - 55. A large consumer goods company ran a...Ch. 4 - 56. Cooper Realty is a small real estate company...Ch. 4 - A company studied the number of lost-time...Ch. 4 - 58. According to the Open Doors Report, 9.5% of...Ch. 4 - An oil company purchased an option on land in...Ch. 4 - The five most common words appearing in spam...
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