Suppose that the weight (in kilograms) of an airplane is a linear function of the amount of fuel (in liters) in its tank. When c
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Answer:
B) 0.1487
Step-by-step explanation:
Let be the discrete random variable that represents the number of events observed over a given time period. If
follows a Poisson distribution, then the probability of observing
events over the time period is:
Where:
So, the probability that exactly 5 bankruptcies occur next month is:
ANSWER
EXPLANATION
The given function is:
Factor -3 for the first 2 terms.
We add and subtract the square of the coefficient of x.
Factor the perfect square trinomial.
The vertex form is: