subject
Mathematics, 28.06.2019 09:20 teescub9738

In a study, 4040% of adults questioned reported that their health was excellent. a researcher wishes to study the health of people living close to a nuclear power plant. among 1010 adults randomly selected from this area, only 3 reported that their health was excellent. find the probability that when 1010 adults are randomly selected, 3 or fewer are in excellent health. round to three decimal places.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)
Answers: 2
question
Mathematics, 21.06.2019 22:30
21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?
Answers: 1
question
Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function ฦ’(x) = โˆ’3x2 โˆ’ 6x.
Answers: 2
question
Mathematics, 22.06.2019 02:00
Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.
Answers: 1
You know the right answer?
In a study, 4040% of adults questioned reported that their health was excellent. a researcher wishes...
Questions
question
Mathematics, 03.11.2019 02:31
question
Mathematics, 03.11.2019 03:31
Questions on the website: 13722361