The probability that exactly 8 individuals do not cover their mouth is 0.0037.
<h3>How to calculate the probability?</h3>
It should be noted that the probability will be solved by using the binomial distribution.
From the information, the probability that a randomly selected individual will not cover his or her mouth when sneezing is 0.267.
Therefore, the probability that thee person will not cover their mouth will be:
= 1 - 0.267
= 0.733
This will be:
= 12C8 × (0.267)^8 × (1 - 0.267)⁴
= 12C8 × (0.267)^8 × 0.733⁴
= 495 × 0.00002582 × 0.28867
= 0.0037
In conclusion, the probability is 0.0037.
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Answer:
B
Step-by-step explanation:
y is first so, 8,1 6,2 4,3 2,4 0,5
VOLUME OF A CYLINDER = pi X r X r X h
<span>pi X 2r X 2r X 2h = 8pir^2h </span>
<span>Volume is 8 times </span>
<span>ANSWER IS FALSE</span>
well good thing u ask bc im just doing this to so it would probably be 50 50