Vas happenin!!
A proper function is when the x value is NOT repeating
This choice is repeating X’s. So it’s not a function
Hope this helps
-Zayn Malik
Answer : 4.485
I’m pretty sure I just went with someone else answer !
Answer:
the first one, QPN and OPS
Explanation:
they're intersecting and opposites
hope that helped :)
Complete Question
According to a study done by a university student, the probability a randomly selected individual will not cover his or her mouth when sneezing is 0.267 Suppose you sit on a bench in a mall and observe people's habits as they sneeze
(a) What is the probability that among 18 randomly observed individuals exactly 6 do not cover their mouth when sneezing?
Answer:

Step-by-step explanation:
From the question we are told that:
Sample size 
Probability 
No. that do not cover their mouth when sneezing 
Generally the equation for The Binomial distribution is mathematically given by
Parameters
B(18,0.267)
Therefore

Where

Therefore



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