A recent survey examined the use of social media platforms. Suppose the survey found that thereis a 0.67 probability that a randomly selected person will use Facebook and a 0.18 probability thata randomly selected person will use LinkedIn. In addition, suppose there is a 0.74 probability thata randomly selected person will use Facebook or LinkedIn. What is the probability that arandomly selected person will use both Facebook and LinkedIn?0.060.140.210.170.11uestion 8own below Whchou

The information provided in the question are as follows :-Probability that a randomly selected…

Answered: A recent survey examined the use of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers will score a touchdown on their opening drive is 0.26. The probability that their defense will have 3 or more sacks in the game is 0.17. The probability that the Bucs will both score a touchdown on their opening drive and have 3 or more sacks in the game is 0.05. What is the probability that they will either score a touchdown on the opening drive or have 3 or more sacks in the game? Answer in decimal form. Round to two decimal places as needed.
A 10-year study conducted by the American Heart Association provided data on how age, blood pressure, and smoking relate to the risk of strokes. Data from a portion of this study are contained in the Excel Online file below. Risk is interpreted as the probability (times 100) that a person will have a stroke over the next 10-year period. For the smoker variable, 1 indicates a smoker and 0 indicates a nonsmoker. Construct a spreadsheet to answer the following questions.
We are interested in analyzing data related to college football. Use S to denote the team is in the SEC and use W to denote a team has a winning season. The probability that a team is in the SEC in the data set is 5.5%. The probability that a team has a winning season is 52.5%. The probability that a team is in the SEC and has a winning season is 3.55%. What percentage of teams are in the SEC or had a winning season? b. What percentage of people teams are in the SEC and did NOT have a winning season? Given a team had a winning season, what is the probability that they are in the SEC? а. с.
According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers will score a touchdown on their opening drive is 0.38. The probability that their defense will have 3 or more sacks in the game is 0.21. The probability that the Bucs will both score a touchdown on their opening drive and have 3 or more sacks in the game is 0.05. What is the probability that they will either score a touchdown on the opening drive or have 3 or more sacks in the game?
Research by the Pew Research Center In 2008 shows that 71% of American teens own a cell phone and 74% own an mp3 player. Suppose 60% own both. What is the probability that an American teen... Round to the nearest hundredth. b. owns either a cell phone or an mp3 player. type your answer... c. owns neither a cell phone nor an mp3 player. type your answer.... d. owns an mp3 player but not a cell phone. type your answer.... Previous ↓ Next
According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers will score a touchdown on their opening drive is 0.14. The probability that the Bucs will both score a touchdown on their opening drive and have 3 or more sacks in the game is 0.19. The is the probability that they will either score a touchdown on the opening drive or have 3 or more sacks in the game is 0.39. What is the probability that the Bucs will have 3 or more sacks in the game? Answer in decimal form. Round to two decimal places as needed.
According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers will score a touchdown on their opening drive is 0.03. The probability that the Bucs will both score a touchdown on their opening drive and have 3 or more sacks in the game is 0.22. The is the probability that they will either score a touchdown on the opening drive or have 3 or more sacks in the game is 0.37. What is the probability that the Bucs will have 3 or more sacks in the game?
A 2018 Pew Research Center survey (Pew Research website) examined the use of social media platforms in the United States. The survey found that there is a 0.68 probability that a randomly selected American will use Facebook and a 0.25 probability that a randomly selected American will use LinkedIn. In addition, there is a 0.22 probability that a randomly selected American will use both Facebook and LinkedIn. a. What is the probability that a randomly selected person will use Facebook or LinkedIn (to 2 decimals)? b. What is the probability that a randomly selected person will not use either social media platform (to 2 decimals)?
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