4. The probability that a football team will defeat its next opponent is estimated to be 0.7, if it doesn't rain, but only 0.5 if it rains. If the weather recorder shows that it has rained 40% of the time on the date of the game during past years. What is the probability that the team will defeat it's next opponent?

The probability of a tornado in your home county in any one year is 0.073. What is the probabilitythat there will not be a tornado in that county in the next eighteen years you plan to live there?

According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers defense will have 3 or more sacks in the game 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 0.33. 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 0.16. What is the probability that the Bucs will score a touchdown on their first drive? Answer in decimal form. Round to two decimal places as needed. Your Answer: Answer

If the probability of being hospitalized during a year is 0.25. Find the probability that no one is a family of three will be hospitalized in a year.