Eighty-eight percent of U.S civilian full-time employees have access to medical care benefits. You randomly select nine civilian full-time employees. Find the probability that the number of civilian full-time employees who have access to medical care benefits is At least 6 (x ≥ 6)

In a large population, 68 % of the people have been vaccinated. If 4 people are randomly selected, what is the probability that AT LEAST ONE of them has been vaccinated? Give your answer as a decimal (to at least 3 places) or fraction.

A baseball player has a batting average of 0.31. What is the probability that he has exactly 4 hits in his next 7 at bats? In the box below, type in what you entered into the calculator to get your answers for each question. If you used the online Statistics Calcuator, indicate the screens used, and any values of input variables.

Fifty-nine percent of U.S. adults think that civil rights for Black Americans have improved during their lifetime. You randomly select eight U.S. adults. Find the probability that the number who think that civil rights for Black Americans have improved during their lifetime is (a) exactly two and (b) exactly five.

During the 2013 regular NBA season, DeAndre Jordan of the Los Angeles Clippers had the highest field goal completion rate in the league. DeAndre scored with 61.3% of his shots. Suppose you choose a random sample of 80 shots made by DeAndre during the 2013 season. Let X= the number of shots that scored points.   Find the probability that DeAndre scored with more than 50 of these shots.

Sixty-five percent of men consider themselves knowledgeable football fans. If 10 men are randomly​ selected, find the probability that exactly three of them will consider themselves knowledgeable fans.

thirty four percent of us adults have very little confidence in newspapers. You randomly select 8 US adults. Find the probability that the numbers of US adults who have very liitle confidence is less  than 5

A quiz consists of 10 multiple-choice questions, each with 6 possible answers. For someone who makes random guesses for all of the answers, find the probability of passing if the minimum passing grade is 70 %. P(pass)=

A quiz consists of 10 multiple- choice questions, each with 6 possible answers. For someone who makes random guesses for all of the answers, find the probability of passing if the minimum passing grade is 50%

A surgical technique is performed on seven patients. The technique has a 70% chance of success. Find the probability that the surgery is successful for at least five patients.