If a seed is planted it has 70% chance of growing into a healthy plant. if 12 seeds are planted what is the probability that exactly 1 doesn't grow?

A drug test correctly gives a positive result 90 percent of the time. However, 3 percent of the time, it incorrectly gives a positive result. This is known as a false positive. Suppose that 7 percent of the people to be tested will have one or more of the drugs being tested for in their system. What is the probability that a randomly chosen person will have get a positive test result? Your answer should be to 4 decimal places.

If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be hired in their first 6 months out of college is 3%, what is the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will not get hired in the first 6 months out of college?

If a seed is planted, it has a 95% chance of growing into a healthy plant.If 11 seeds are planted, what is the probability that exactly 3 DON'T grow?Can you help me?

If 70% of a population is vaccinated, and the hospitalization rate is 5 times higher for an unvaccinated person than a vaccinated person, what is the probability that a person is vaccinated given they are hospitalized?

A drug test correctly gives a positive result 88 percent of the time. However, 3 percent of the time, it incorrectly gives a positive result. This is known as a false positive. Suppose that 5 percent of the people to be tested will have one or more of the drugs being tested for in their system. What is the probability that a randomly chosen person will have get a positive test result? Your answer should be to 4 decimal places.

If the probability that a vaccine you took will protect you from getting the flu is 0.962, what is the probability that you will get the flu? Probability that you will get the flu =

If there is a 10% chance it will rain each day for the next week, what is the probability that it will rain at least once?

If a seed is planted, it has a 95% chance of growing into a healthy plant.If 12 seeds are planted, what is the probability that exactly 3 don't grow? Round your answer to three decimal places.

11% of US adults eat fast food 4 to 6 times per week. You randomly select 12 US adults. Find the probability that the number of US adults that eat fast food 4 to 6 times per week is less than three.