6
think of this as the middle.
3 to the left to get to 3
And
3 to the right to get 9
Because the random variable x follows a continuous uniform distribution from x=1 to x=5, therefore
p(x) = 1/4, x=[1, 5]
The value of p(x) ensures that the total area under the curve = 1.
The conditional probability p(x > 2.5 | x ≤ 4) is the shaded portion of the curve. Its value is
p(x > 2.5 | x ≤4) = (1/4)*(4 - 2.5) = 0.375
Answer: 0.375
Answer:
B. 254.3 m^2
area of a circle= pi×radius^2
A= pi×9^2
Combine the terms with j, so -7j+3 would be left.