Answer:
2.24
Step-by-step explanation:
The probability formula using a Poisson distribution is:

λ = 90 / 18 = 5 average goals per interval (interval = a game)
So if for example you were interested in the probability of making 2 goals in a game
k = 2

This was just an example,
The standard deviation is 

Answer:
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Answer:
m=-3
Step-by-step explanation:
m=y2-y1/x2-x1
m=16-10/5-7
m=6/-2
m=-3
Answer:
The answer to your question is The cost to raise a child from birth to 17 years in a household is $194119.
Step-by-step explanation:
Equation
y = 1.55x + 110,419
Annual income = $54,000
To solve this problem just substitute the annual income and simplify to find the cost.
y = 1.55(54,000) + 110419
Simplify
y = 83700 + 110419
Result
y = $194119
Answer:
Sara will have a 3,360 interest fee.
Step-by-step explanation:
4% of 1,400 is 56. 56 X 60 = 3,360