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:
5.76
Step-by-step explanation:
18% of 32
=18% x 32
=18/100 x 32
=576/100
=5.76
The quadratic formula is hard to type on this
3 (+ , -) (sqroot of 41)
---------------------------
8
Answer:
140 inches
Step-by-step explanation:
The formula for volume or a rectangular prism is v=lwh
Length = 14
Width= 10
Height= 1
Multiplying them together gives you the volume which is 140