Answer:
a) The mean number of cases is 0.14608 cases.
b) The probability that the number of cases is exactly 0 or 1 is 0.990.
c) The probability of more than one case is 0.010
d) No, because the probability of more than one case is very small
Step-by-step explanation:
We can model this problem with a Poisson distribution, with parameter:

a) The mean amount of cases is equal to the parameter λ=0.14608.
b) The probability of having 0 or 1 cases is:

c) The probability of more than one case is:

d) The cluster of 4 cases can not be due to pure chance, as it is a very high proportion of cases according to the average rate. Just having more than one case has a probability of 1%.
Answer:
None of these
Step-by-step explanation:
that's what i got
Answer:
THE AMOUNT OF LABOR TO BE USED IS 2,244.28
THE AMOUNT OF CAPITAL TO BE USED IS 2,619.33
THE MINIMUM PRODUCTION COST IS $374,047
Step-by-step explanation:
PLEASE CHECK ATTACHMENT FOR COMPLETE SOLUTION AND STEP BY STEP EXPLANATION
Answer:
x = 3/2 ±
/2
Step-by-step explanation:
4x²-12x+9 = 5
Rearrange:
4x²-12x+4 = 0
Solve using the quadratic equation:
x = 3/2 ±
/2
Answer:
I belive it would be either y = 2x or y = x + 2
I think its y = 2x
Step-by-step explanation: