The sum of two numbers is 26. The difference is 12. What are the numbers?
2 answers:
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The answer is no
Hehe hi again. Remember to plug in the x and y values into the equations.
Hehe hi again. Remember to plug in the x and y values into the equations.
Answer:
22.23
Step-by-step explanation:
Given that in a binomial experiment study, in a certain community showed that 5% of the people suffer from insomnia
i.e p = 0.05
q=0.95
n=10400
Var(x)=
the standard deviation of the number of people who suffer from insomnia
=22.23