According to a 2018 survey, 74 percent of employed young adults expect to bring work on a vacation trip. A random sample of 20 employed young adults will be selected. What is the probability that 8 of the selected young adults will expect to bring work on a vacation trip?

It is estimate that 40% of households own a riding lawn mower. A sample of 11 households is studied. What is the probability that exactly 8 of these own a riding lawn mower.

An economics professional body estimates that 80% of the students taking undergraduate economics courses are in favour of studying of statistics as part of their studies. If this estimate is correct, what is the probability that more than 790 undergraduate economics students out of a random sample of 1000 will be in favour of studying statistics?

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?

Approximately 10% of the population is left-handed. What is the probability that exactly two students among the 20 students in a Statistics class is left-handed?

A survey showed that 76​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their eyesight. If 14 adults are randomly​ selected, find the probability that at least 13 of them need correction for their eyesight. Is 13 a significantly high number of adults requiring eyesight​ correction?

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?

according to JD Power and associates 2006 Initial Quality study, customers reported an average of 1.8 problems per vehicle with new 2006 volkswagens. in a randomly selected new Volkswagen, what is the probability of more than 3 problems. Around your answer to 4 decimal places

A recent survey found that 60% of all adults wear sunglasses for driving. In a random sample of 10 adults, what is the probability that at least seven wear sunglasses?