subject
Mathematics, 26.06.2021 23:20 Bucsan8688

In a large population, 55% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that at least one of them has been vaccinated?
Give your answer as a decimal to 4 places.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 1
question
Mathematics, 21.06.2019 20:00
How many grams the dog will eat in 3 days?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.
Answers: 3
question
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
You know the right answer?
In a large population, 55% of the people have been vaccinated. If 5 people are randomly selected, wh...
Questions
question
Mathematics, 12.12.2020 16:20
Questions on the website: 13722367